Reviews by Dave - Monocular Telescope-Budgetgadgets (Review)

Reviews by Dave - Monocular Telescope-Budgetgadgets (Review) Video Clips. Duration : 2.25 Mins.

****CLICK MORE INFO FOR A COOKIE**** Links For Budgetgadgets budgetgadgets.com https www.facebook.com Product Reviewed : www.budgetgadgets.com My Links: dpnhtech.com http

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10 Places to Visit in Orlando, Florida

Walt Disney World - almost every person who has heard of Disney World has dreamt of going there at least once. The biggest attraction in Orlando Florida and with good conjecture too. This mega resort hosts 6 Theme Parks, 2water parks, hotels and food all tucked away in a fairytale experience.

Universal Studios Orlando - Go behind the scenes from your popular operation movies or get on board the most thrilling of rides in whether one of the two theme parks. Top your day off with a gad down Universal's Citywalk, the hottest spot for one stop dining and entertainment.

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Sea world Orlando - The shows here are what attract people more than the rides. Watch dolphins jump through hoops or go behind the scenes yourself and taste for a day what it's like to be in the shoes of a creature keeper.

Gatorland - Not only is Gatorland a traveler attraction, it's a fully working alligator farm as well. This 110 acre gator park gets you up close and personal with the gators as you learn a thing or two about them.

Kennedy Space center - Tour initiate areas, eat space food, train in spaceflight simulators and if you're lucky, you may even get to search for an actual launch. No Orlando visit is perfect without heading to Nasa's initiate headquarters.

Fun Spot operation Park - Race on 4 unique go-kart tracks and challenge yourself to beat your own time. A great place for people with need for speed.

Silver Springs - View this amazing 350 acre all natural spring in all its glory, and great yet, on its celebrated glass lowest boats. Yes, you get to sit in the boat, sheltered from the heat and in your own relieve all while viewing the underwater life below you.

Orlando Science center - taste hands on fun in this one of a kind science center that lets you try out things you wouldn't be allowed to try at home. Stay on till nightfall and view the stars from the largest refractor telescope in Florida.

Orange Tree Golf Club - For all golf lovers out there, you can't go visiting Orlando without stopping by this club. Said to be one of best golf courses in Florida, take part in their everyday challenges or just go for a relaxing swing nearby the area.

Wonderworks - This upside down house has been attracting stares for years now and is probably one of the most celebrated houses in Orlando. It's legitimately filled with over 100 exhibits and interactive fun and promises to blow your imagination out of this world.

10 Places to Visit in Orlando, Florida

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Jupiter and Moon - 12.5" Telescope

Jupiter and Moon - 12.5" Telescope Tube. Duration : 3.47 Mins.

A few live shots of Jupiter and the moon with my 12.5" Newt/Dob telescope on Aug. 30th, 2010. A focal - hand held Canon ZR-80, 30mm EP. Seeing 4/5 trans 3/5. Sorry my scope is not made of photography and I'm not too steady with the cam. Still, hope you enjoy. Taken from Terrace BC, Canada.

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Precise Polar Alignment

Precise Polar Alignment Video Clips. Duration : 12.12 Mins.

A precise telescope mount polar alignment using alignmaster software,

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Refracting Telescope Compared With Reflecting Telescopes

Are you thinking of buying a telescope? perhaps you are wondering - what are the differences between refracting telescopes and reflecting telescopes, and which are better refracting telescopes or reflecting telescopes. As you read this article, you will peruse more about which is the best telescope to purchase.

There are many separate telescopes for sale. These separate telescopes, however, fall into in general 2 categories. The first is refracting telescopes, which is the one that reminds us most of Galileo's telescope. The other is reflecting telescopes, which is generally attributed with Isaac Newton.

Telescope

Both refracting telescopes and reflecting telescopes have benefits, advantages and disadvantages. The key element here is that your needs are the main focus, and as you read this article, you will peruse which type of telescope is best for your needs in backyard astronomy.

- information About Refracting Telescopes
The establish of the refracting telescope is also the type you find on binoculars, though in pairs! How a refracting telescope works, is that there is a lens at the front of the optic tube assembly.

Light enters the optic tube assembly, and goes right to the lenses at the back of the telescope. And ultimately meets the eye, where an image of Saturn, perhaps can be seen.

A refracting telescope is good, in that it is enclosed. The simple design, allows it to be maintenance free, for a estimate of years. The simple establish also makes it easy to use, which is great as a telescope for children.

- information About Reflecting Telescopes
How reflecting telescopes work, is that light enters the optic tube assembly, and goes level to the back of the telescope, where it meets a big mirror. This mirror then reflects the light back up the tube.

Now, the light meets a secondary mirror, which is near to the top of the telescope. As the light bounces, it enters the lenses, and ultimately meets the eye.

Reflector telescopes are great in that they offer good price verses operation ratio. Reflecting telescopes can be much larger than refracting telescopes.

- Refracting Telescopes Compared With Reflecting Telescopes
Realize however, that the refracting telescopes are not cheap. Compared with reflecting telescopes they can be more costly for similar performance.

For viewing the planets, buying a refracting telescope may be the best way to go, however, if you desire to see more of the heavens, there is nothing that compares, as with a reflecting telescopes. Though you may be able to get similar operation with refracting telescopes, you would need to spend a much bigger investment, which brings back the quiz, - couldn't the venture in a reflecting telescope be much better?

Refracting Telescope Compared With Reflecting Telescopes

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The Legend of Zelda: Wind Waker - Taking Flight & The Ghost Ship Chart - Episode 66

The Legend of Zelda: Wind Waker - Taking Flight & The Ghost Ship Chart - Episode 66 Tube. Duration : 21.62 Mins.

We start the episode with a minigame today which proves to be an infuriating task as we miss the goal by a couple of yards, but after a while manage to glide further than a Rito ever could, picking up yet another heart piece! After that the inspection of the other hookshot accessible island takes place, with a massive maze of warp pots underneath and a billion floormasters to complicate the issue, will I finally be able to find the long sought after Ghost Ship Chart?

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Eisley - Telescope Eyes

Eisley - Telescope Eyes Tube. Duration : 3.37 Mins.

studio.ugo.com - Watch this live in studio recording of Eisley perform Telescope Eyes. Visit studio.ugo.com for lots more.

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12 Creative Photography Ideas

Here are 12 ideas to get your creative juices flowing and growth your skills and value as a photographer.

Tip 1 - Time Lapse photos. I showed my niece how to do this with clay figures and stitch the resulting frames together into a video file, and she was busy for days. If you control the exposure consistently to keep the images consistent with one another, you can do some genuinely fun stop-motion animation. Or, you can set up your camera to capture other slow appeal effects such as flowers opening and seedlings growing.

Telescope

Tip 2 - Night Lights. Things look very different at night. Shooting city scenes with ready light creates some absorbing images. And shooting outdoor images under moonlight or with "light painting", where you open up the camera shutter for an extended exposure, and "paint" your targets with colored or plain light, can generate some truly bizarre images.

Tip 3 - Astrophotography. Hook that Slr up to a telescope, and you are ready to peer into the depths of space and time. You'll need some adapters, and potential to compensate for the earth's rotation for genuinely long shots. Start with the moon and move on from there.

Tip 4 - Macro photography. From flowers to coins to stamps, you can polish your skills at close-up photography and capture some genuinely detailed images. Often a macro lens or close-up attachment will help. See my tips on Flower Photography to get more information.

Tip 5 - Micro photography. If you can interface that camera with a microscope, you can get some genuinely crazy images. Or, stack up a bunch of close-up magnification and try your hand at turning salt crystals into surreal imagery.

Tip 6 - insurance Photos. Ok, maybe a bit boring, but you and your friends and relatives will thank you. Take a combine hours and touch and photograph all things of value, with a full shot or two if each item of value, accompanied by a shot of the identifying marks - constructor model or serial number. Then burn a Cd or Dvd and store it off site. If you have a fire or other loss, this could save the owner thousands of dollars.

Tip 7 - family formula book. Anytime those family favorites are prepared, copy down the formula and take some photos of the food. You can produce a printed or electronic cookbook of family favorites that everyone will love.

Tip 8 - Stock Photography. This is a very busy market niche, but the cost of entry is low. Specialize in things you love, and you may be able to generate some revenue from your stock images. Search for stock photography sites, and make sure you understand your proprietary before you post images.

Tip 9 - special Effects. Maybe you want to specialize in high-speed images of athletes, or surrealistic collages. Try your hand at using your editing skills to put man in a soda bottle or floating on a candy lifesaver. Often more artistic than photographic, it will test your composition, lighting and editing skills to come up with believable artificial realities.

Tip 10 - Still Life. Ahh, the bowl of fruit. Sometimes a uncomplicated object or collection, properly lit, shot and edited, is a thing of beauty. It's a great way to study light. Start with an egg on a light background, a lamp and a window and see how you can learn about lighting and composition.

Tip 11 - Computer Control. Many cameras have a Usb interface and remote control software. You can genuinely control the camera from the computer. See if you can get it to work to your liking, and maybe even schedule some time lapse or exposure bracketing experiments.

Tip 12 - Be Like Andy. Take some images of everyday items and try to generate those neat colored backgrounds like Andy Warhol used to make. generate a 4-up print of the same image and turn the colors of each quadrant to make an absorbing quadrilateral print.

Have fun with these ideas, and let me know when you become famous!

12 Creative Photography Ideas

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100% Proof Of Alien Civilizations Exist On The Moon - Nasa Lies Uncovered In Colour

100% Proof Of Alien Civilizations Exist On The Moon - Nasa Lies Uncovered In Colour Tube. Duration : 9.78 Mins.

Secret Space Theatre Present's 100% Proof Alien Civilizations Exist On The Moon In Colour. This Is An Update Video And Replaces Nasa Apollo Anomalies Video. I have managed to circle 99% of anomalies that I have found within These Images. However, looking at the video over and over again I have since spotted many more anomalies that I have missed, so I hope you manage to spot them. All I can say is, these anomalies found in these images are either Alien Civilizations or our own people. If they are our own, then how the hell did they build all these massive structures since the 1940's?? All Images Presented In This Film Are From The Apollo Space Missions And Can Be Found In The Nasa Archives. The original Apollo Mission Moon Images Shot By The Astronauts Appear Black & White And Show No Detail. This Is How Nasa Have Presented These Images To The General Public For The Past 40 Years. So, What I Have Done Is, Enhanced These Images Using Video Enhancing Techniques And Computer Software And Have Brought These Images To Life To Reveal The True Moon Surface. More Colour Moon Video's From Secret Industries Space Theatre: Watch Video One: www.youtube.com Watch Video Two: www.youtube.com My Channel And Subscribe!Equipment I Use For Filming UFO's And Satellites: Yukon Ranger Night Vision Monocular Pioneer Dvr Dvd Player/Recorder Toshiba Lcd Monitor Power Director For Video Processing Visit: www.ufonv.com =============== PLEASE SUBSCRIBE TO MY CHANNEL! ===============

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What Can I See With a 60mm Telescope?

60mm telescopes regularly are the most favorite telescopes being purchased right now. It is the most favorite size telescope being sold as well, in numerous department stores. Lots of population hire their telescopes for terrestrial viewing, that is looking at just land objects. If you're an owner of any 60mm telescope, please don't make the mistake and believe that your scope seriously isn't good for astronomy. There are lots of spectacular, objects in the night sky that happen to be well in reach of your scope. I will share with you any that i have found satisfying straight through the years.

Amazing Objects For Your 60mm Telescope

Telescope

Moon

The determined object for your telescope is the moon. You can well observe hundreds of craters with your telescope if you well used your time to count them. You will by all means; of course get a lot more satisfaction from observing the moon when you look intimately at detail. Try searching for craters within craters. That is the real treat. In expanding try to observe the many mountain ranges while observing the moon. Look for the more determined craters such as Plato, Tycho, Copernicus and so forth. Your 60mm telescope can well determine these craters in good detail. You may also want to make use of a moon map to see what other lunar landscapes will well capture your interest. You can Google "moon" and then click images at Google to start you off. Heard about Google Earth? reconsider Google Moon... You'll find it plainly amazing.

Planets

There are any planets which will well amaze you when viewing straight through your telescope. To start... Jupiter. Even with a contract 60mm telescope, it is potential to view at least 2 or 3 red cloud belts on Jupiter. Additionally, you will be able to observe four of Jupiter's much larger moons (Jupiter has 63 moons) all named after Galileo's 4 sons Io, Europa, Ganymede, and Callisto. If you watch them over a policy of a few days, you will observe them change position colse to Jupiter as they continue with their orbit. With a good high power eyepiece, you can well view a solar eclipse on Jupiter every once in awhile.

The planet Saturn is also a real treasure to check out. My first telescope was a 50mm table top refractor which my dad and mom decided to buy for me from Kmart back in the seventies. The first planet I observed straight through that scope ended up being Saturn. At ten years old, I was plainly in awe. You'll be to with your 60mm. It is potential to view it's rings as well as the Cassini department with a high power eye piece. Saturn's most essential moon Titan is also visible. It is bigger compared with our very own moon and the planets Mercury and Pluto.

Mars and also Venus will also be in reach of your 60mm telescope. However there is huge much less detail to see when compared with with Jupiter and Saturn. The intuit is all though nearer than the other planets, they are also quite smaller. With Mars, you might perhaps see it's polar caps under excellent viewing conditions. With Venus, all you can see is it's moon like phases and no exterior features for the intuit that it's whole exterior is covered with gaseous clouds.

Stars and Stars

There are well a lot stars to view with your 60mm. All of them appear in assorted formats so to speak. Singular stars, double stars like Albireo in the constellation of Cygnus. any of the brighter globular clusters along with M4, M13 and M22, open clusters The Pleiades as well as a galaxy or two like the Andromeda are well with in reach of a 60mm telescope. plainly to enjoy these night jewels you have to search them first. There is a free program for your computer that's plainly spectacular, to learn your way colse to the night sky. The name of the program is Stellarium. Just Google it and head to their web page and setup it. Once installed, just type in your location and the program will display the sky for your area and time of day.

My advice for a 60mm Telescope

I'd personally advise the Celestron Nexstar 60Gt 60mm Go-To Refractor Telescope. If you are in a hurry to enjoy the night sky without having to learn star maps, this is well the telescope for you. It will point to in excess of 4,000 celestial objects for you using the push of a button.

What Can I See With a 60mm Telescope?

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The Fabric of Space-Time

The Fabric of Space-Time Video Clips. Duration : 5.77 Mins.

www.facebook.com ... The Fermi Gamma-ray Space Telescope, formerly GLAST, will open this high-energy world to exploration and help us to answer these questions. With Fermi, astronomers will at long last have a superior tool to study how black holes, notorious for pulling matter in, can accelerate jets of gas outward at fantastic speeds. Physicists will be able to study subatomic particles at energies far greater than those seen in ground-based particle accelerators. And cosmologists will gain valuable information about the birth and early evolution of the Universe. --- Please SUBSCRIBE to Science & Reason: • www.youtube.com • www.youtube.com • www.youtube.com --- Light, we all know it travels at well, the speed of light, or does it? When it comes to the structure of space and time, could light be the key to unlocking the final secrets of the universe? Answers may lie in the journey of two photons across seven billion light years of space, recorded by the Fermi Gamma-ray Space Telescope. And these two tiny particles have just opened up a whole new chapter in our understanding of light, gravity, and the universe around us. Julie McEnery: "We're really excited because we've captured rare experimental evidence probing the fundamental structure of space and time." Meet NASA's gamma-ray detectives. Led by project scientist Julie McEnery, they're searching for clues about the high-energy mysteries of our universe. But, they'll need more than a magnifying glass this. The team's ...

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Celestron 52252 100mm Ultima Zoom Spotting Scope

Celestron 52252 100mm Ultima Zoom Spotting Scope

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Who honestly Invented the Telescope?

For most of us, we belief that Galileo Galilei was the originator of telescope because this is what our science teachers have told us and this is what we have read in our science books. But the truth is, we are wrong because even if Galilei was one of the greatest astronomers this planet has ever produced, he was not the one who invented the telescope, so who invented the telescope is a query that has been plaguing our mind.

The retort to query on who invented the telescope is Hans Lipperhey. Yes he was the one who invented the telescope and his invention has greatly contributed to world of astronomy and science as whole. The telescope has changed the scenery of many things in our world. The telescope is used not only in discovering the world face our planet such as the stars, planets and other titanic objects but even in our daily lives. For instance, a telescope is used in aiding navigation and communication such as a vessel and it is used even in the forces field, as a tool of protecting and defending one's territory.

Telescope

Now going back to the query on who invented the telescope, this guy named Han Lipperhey was the cause for a big turn in our world and he was born in Germany and built his home in Netherlands. Married in 1954 and a habitancy of the Netherlands I 1602, he was a trader by professions. At that time when the Italians came up with glass-techniques that was introduced to the Netherlands, such development has brought new ideas and progress and habitancy then began to try out separate ways of creating lenses. It was in 1608 that telescopes were invented.

The truth was there was not only one person who invented the telescope because the invention can be given to three persons, Hans Lippershey and Zacharis Janssen and Jacob Metius. After the invention, telescopes were then produced in numbers and were spread across Europe and at last in the Americas and in Asia. The early telescopes can only growth the size of an object thrice its former size. But the present telescopes can view object that are light years away and can see even the tiny object and magnify them.

When did Galilei enter into the picture? He admittedly did not institute the telescope but added some things because he put a convex and concave lens in a tube so what he did was an improved version of the former one. So Galilei was not admittedly the one who invented the telescope.
Now here is the twist to the story because there was a rumor that circulated that it was neither Galilei nor Hans who invented. It was the children of Hans who found out about the telescope while they were playing. But that side of the story on who invented the telescope was not yet proven. So at this point, we have to determine with the more believable version and that is, it was Hans and two others who invented the telescope.

Who honestly Invented the Telescope?

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When Worlds Collide

When Worlds Collide Tube. Duration : 5.52 Mins.

facebook.com ... The Hidden Universe of the Spitzer Space Telescope (Episode 33): When Worlds Collide. When worlds collide, the result is spectacular, and astronomers think they've detected the aftermath of such an event around another star. This is the Hidden Universe of the Spitzer Space Telescope, exploring the mysteries of infrared astronomy with your host Dr. Robert Hurt. --- Please SUBSCRIBE to Science & Reason: • www.youtube.com • www.youtube.com • www.youtube.com • www.youtube.com --- Nearly 60 years ago, audiences thrilled to the destruction of the Earth in George Pal's classic film, "When Worlds Collide." The idea of a planetary smash-up is a staple of science fiction, but can it really happen? Astronomers using NASA's Spitzer Space Telescope think they've actually seen the aftermath of such a collision around another star. It can even help us understand similar calamities that happened long ago in our own solar system. The story unfolded as Dr. Casey Lisse and his team studied disks around young stars. Once planets have formed astronomers think there are a lot of left-over asteroids in the system. They occasionally slam together and produce dusty debris. Spitzer's Infrared Spectrograph was designed to detect the faint glow from this material. By spreading the light out into its component colors, astronomers can look for the spectral fingerprints of different minerals. This way we can figure out the composition of disks around other stars. Our dusty star of ...

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It's All in the package - Secrets to a Unique and beautiful Terrarium

The container of a terrarium doesn't have to be a glass jug. It can be any one of a thousand creative ideas. Using a unique container will transform your median terrarium into something unique and a conversation piece for friends to look at and enjoy. Here are some ideas for creative containers you can use.

There are two basic types of terrariums and knowing these types will help you select a container. The first type is an open type. It can be carefully to be very similar to a potted plant. The variation is that you have more than one plant in it. This collection of plants makes it a small eco-system.

Telescope

Open Air Terrariums

Making this type of terrarium gives you a lot of options and just about anyone that will hold soil can be used for this type. Some very suitable containers include lawn ornaments, ceramic statues, ceramic bowls, coffee mugs, wine bottles and fish bowls. You can take just about any three dimensional object and either hollow it out so it has a stockroom for soil and plants or you can drill large holes in it to hold the soil.

But I recommend you take this creative terrarium making to other level and tie it into something that interests you as a hobby. I positively love astronomy and telescopes so I took an old brass telescope and cut a large slot along the top of it. I put soil in it and planted flowers. I mounted it on a small tripod and now I have a very unique terrarium that also says something about me. If you have a hobby or a craft that you like to do you should look at the materials and base items that are used in the hobby and see if you can turn some of them into a terrarium.

Enclosed terrariums

This type is the most piquant but can also be the most dramatic because you are enclosing all the materials in an airtight container. The most ordinarily seen terrarium of this type is in a gallon jug or two liter plastic bottle.

When selecting a container for this type the most prominent thing you need to watch out for is that you should use something that is totally clear. either transparent glass or plastic will work well. But something that is tinted a color like green or brown will not work well. The color will block sunlight from the plants and make it difficult for you to see inside.

Some Creative Ideas for concluded terrariums

Just about any transparent container can be used as a concluded terrarium and I have used gallon jugs very successfully. One of my favorites is one that I made using a Tabasco bottle. It's very tiny but it was a lot of fun to make and is a lot of fun to look at. Other suitable containers include uniquely shaped food and drink bottles, spice bottles, cookie jars and wine bottles. If you are ambitious and you want a real challenge you could use a five gallon water jug - the kind that goes on top of an office style water cooler. These make astonishing terrariums because of their size but can be a real challenge because you have to do all straight through a small opening at the top.

Once you start thinking about terrarium containers you are going to see great ones all over the house, at yard sales, and in stores. All of a sudden things you never carefully will come to be great opportunities for a terrarium that is unique and beautiful.

It's All in the package - Secrets to a Unique and beautiful Terrarium

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The Most qualified Telescope Will Fit Into Your Pocket

Shrinking the Telescope - "Astronomers in the last 50 years have made wondrous discoveries, extensive our insight of the universe and opened humanity's foresight beyond the illustrated measure of the electromagnetic spectrum. Our knowledge of how the cosmos was born and how many of its phenomena arise has grown exponentially in just one human lifetime. In spite of these great strides there remain basic questions that are largely unanswered. To additional our insight of the way our present universe formed following the Big Bang requires a new type of Observatory having capabilities currently unavailable in whether existing ground-based or space telescopes."

The bigger is better opinion is so embodied within our consciousness, that just the idea of smaller more efficient telescope seems to defy all the laws of science. Yet, science always supports little Size Telescopes. It is, however, the lock of insight of the basic principle of focus that has deprives us over the centuries. Study in this field has provided a full insight of the science behind optic telescope operation that has contributed to the make of the next generation of telescopes. The introduction size of little telescope will be the size of a viewfinder now used on present telescopes. Yet, these new generation of telescopes will posses resolving mighty greater than even the largest known telescope.

Telescope

Technique in lens and mirror manufacturing has improved significantly over the centuries. With the aid of computers, lasers, and robotics technologies, optics can be made with precision accuracy. Eventually, the size of telescopes will sacrifice to wearable instrument as small as a pair of eyeglasses, in the not so distance future. Telescopes will soon be comprised of very small (a few centimeters in length) tubes fitted into a headgear. They will have the benefit of literal, movement and shock absorbent the human head provides. Wide field of view similar to that of the naked eye, impressive focus, infinite magnification (limited only by light pollution and disturbance), and brightness allowing snap shot color photographing and live video recording. Headgear will be convenient, efficient, and versatile. The make reserves the possible to be up-graded and customized. After practically 400 years of telescope development, we ultimately have a revolutionary breakthrough now capable of reshaping telescopes science and create revolutionary optic devices to shrink football size telescopes to a view finder, and finally into a pair of glasses. Welcome to the new age of telescope technology.

The Impossible Made possible - As our technological achievements shape the future, we find ways to make the impossible possible. We permanently heighten existing technology by production them smaller and more efficient. In many cases, smaller more integrated designs growth the wide category of efficiencies. We are now capable of manufacturing instruments on a little scale, with the irregularity of the optic telescope. optic telescope is the only instrument that actually grows in size rather then shrink. As we expand in Study and improvement of these instruments, they grow larger in size with each new generation. It is every astronomer dream to have passage to a high resolving power telescope, yet small sufficient to be portable.

However, it is embedded in our minds that we are unable to growth resolution with reduced size in a single design. In relation to this, engineers continue to build bigger and bigger instruments, creating monsters and giants. The reckon little Size Telescope is determined impossible lies not only with optic science, but also with unclear insight of the principle of light. We still don't understand the complicated interaction complicated in both viewing and capturing images, until now. It is for this uncertainty, why we still use two separate theories of light. Light is viewed as a particle that accelerates from point A to point B, and light is also viewed as waves that send by means of wave motion. Where one law fails to make sense, the other is applied. little Size Telescope is base on 'Unify law of Light'.

The Science - Our eyes are very unique: a young person's pupil dilates between 2 and 7 millimeters, yet, the eye posses the capability to view images some thousands meters in diameter. Our wide field of view provides convincing evidence that we view converging image rays and not parallel rays. Converging image rays obeys the inverse square law of electromagnetic radiation. Converging rays present rays that convert towards a point. Therefore, image carried by these rays sacrifice their cross sectional area with distance travel. Images collected by the largest telescope aperture, actually enters the few millimeters of our eyes. Small sight angle (true field) at seconds of a degree, so small the brain finds it difficult to separate the details they consist of for recognition, when they are factored into our full field of view. These small-angles of data get compressed within our large field of view, and appear to be just a small spot or come to be invisible.

Nevertheless, magnification provides the means by which small sight angles are converted into larger ones. A refractor telescope with an aperture of 30 millimeters and 120 millimeters focal distance (focal ratio f/4), providing a magnifying power of 5x times and will have an exit pupil of 5 millimeters. This is a very enthralling telescope, tapping close the maximum of 7 millimeters chance of the pupil. If a second telescope was constructed, having selfsame aperture size of 30 millimeters, but have a focal distance of 1200 millimeters (f/40). The magnifying power will be 50x times. Instead of a 5 millimeters exit pupil, such telescope will now have an exit pupil of only 0.5 millimeter. From the same formula, to collect a 50x times magnifying power and an exit pupil of 5 millimeters, the aperture needed is 300 millimeters.

Refractor telescopes cannot collect a 7 millimeters exit pupil without being affected by aberrations. In order to overcome this, telescope designers exertion to allocate a equilibrium between magnification and brightness. Resolving power describes this balance. The compromise will sacrifice brightness, but growth magnification power and image clarity by the same proportion. The ocular plays an leading role in finalizing the image of the apparent field. They are capable of influencing field of view, magnification, and exit pupil (brightness). A short focal distance ocular will contribute a large magnifying power, small field of view, and short exit pupil; while, a long focal distance ocular will contribute a small magnifying power, large field of view, and long exit pupil. From this example, one can see that magnification is inversely proportional the diameter of the exit pupil, and exit pupil is directly proportional to brightness.

From the bigger is better formula, we know that by increasing the aperture of the objective, we can growth the exit pupil and thus the brightness of the image. There are some optic make aberrations that set restriction on modem telescope design. In designing optic systems, the optic engineer must make tradeoffs in controlling aberrations to achieve the desired result. Aberrations are any errors that result in the imperfection of an image. Such errors can result from make or fabrication or both.

Achromatic lenses are advanced to sacrifice color aberration created whenever white light is refracted, but with even the best designs, color aberration cannot be totally eliminated. Color aberration also consists of a secondary result called the secondary spectrum. The longer the focal ratio, the fainter the secondary spectrum becomes. Color aberration limits most refractors to a focal ratio of f/15. Reflectors, which is less affected by color aberration, has focal percentage of f/5 for commercial make and f/2.5 for pro designs. Within known telescope design, the separate conditions needful for image perfection is integrated, thus forcing engineers to compromise to collect a close equilibrium that will render the best possible image.

What if magnification, focus, and brightness could be separated? The new formula for âEur~Miniature Size Telescopes' isolates each of these factors and allow each to be independently tuned for maximum efficiency.

The Desire for Magnifying Power- "The Overwhelmingly Large Telescope (Owl) is an awesome project, which requires international effort. This huge telescope main mirror would be more than 100 meters in diameters and will have resolution 40 times better than the Hubble Space Telescope. This is a telescope with a primary mirror the size of a foot ball field."

The need for greater magnifying power started with the Galilean design. Study and experiments to heighten the telescope's magnification shows that growth in magnification power is directly proportional to the contrast in the focal distance of the objective and the ocular (eyepiece), where the ocular focal distance is the shorter of the two. The race to build the most mighty telescope started at an early age in telescope development. The greatest minds at the time compete to dominate the shaping of this new technology.

During this era, telescope tubes were made very long. At times, these tubes reach distance that renders them unstable. In some cases the tubes were removed from the instrument's design. Tubeless telescopes were called aerial telescopes. As telescope Engineers compete to make more mighty telescopes, they unknowingly encountered a secondary question that limits the distance and magnification of these early 'refractor' telescope designs. They notice that images became darken with growth magnification. Some how, magnification was reducing the amount of light entering and or exiting the telescope lenses. The explanation for this phenomenon, was that sufficient light wasn't exiting the telescope's ocular, as sufficient light wasn't been collected at the objective. An growth in the aperture size increases the exit pupil and the question of dark image with magnification was solved.

At this stage in telescope development, only Keplerian and Galilean 'refractor' telescopes were invented. Lens production was in its early stages and it was difficult to make capability lenses. Large aperture lenses were even a bigger challenge. Refractor telescope soon reach its' size limitation, but now that the second section to the formula for high resolving power is known, reflector telescope of some variations was born.

To date, practically 400 years later, the same formula is still used. Modem improvements plainly growth the capability of the optics now use, where modification minimized aberrations. We can now build larger telescopes with resolving power and brightness never taught possible in the time of Galileo, but the formula used in developing these modem instruments is the same as the earliest designs-bigger is better. The bigger is better formula is not without limitations. For example, color aberration limits the brightness of a refractor telescope, which requires a focal ratio of f/I 5 to filter out secondary spectrum aberration. The required focal ratio limits the light collecting capabilities of refractors. Reflectors are not affected by secondary spectrum effect. Focal ratio in the range of ff2.5 is uncostly when requiring exit pupil close to 7 millimeters. However, any exertion to growth magnification within these reflector telescopes while maintaining brightness, will require growth in the aperture and the focal distance in the same proportion. It is these make features that makes the phrase âEur~bigger is better' so convincing.

Previous Limitations - insight of the principle of light has rewarded us with the improvement of contemporary optic technology. The present article is written to introduce a breakthrough in Study and improvement of Small mighty Telescopes. Most major telescope industry will wise up you that magnification is not of needful importance; and that brightness is a more articulate concern a buyer should have when shopping for a telescope. Magnification and brightness are equally leading for viewing and capturing distant images, but the most leading factor in rendering details in an image, is focus. Of all the basic law involve in capturing an image, focus is less understood. The awareness of an image focal point and how to achieve a focus image can be actually calculated, but what are the electrodynamics interactions that composed a focus image is still unanswered.

All optic instruments are make nearby focus; therefore it will always be a top priority in the formation of clear image. Magnification and brightness are of secondary importance, they are the result after focus is achieved. It is the needful distance of focus that determine the maximum magnification and brightness at which an image will be clearly viewed. Magnification describes the performance of converting smaller sight angles (true field) into larger ones (apparent field), this contribute convert in the angle at which the image rays are received, thus, tricking the brain into believing that the object is whether closer or larger then it actually is. If it wasn't for the need for focus, a single convex lens âEur"a magnifier-would be a telescope capable of infinite zoom magnification, straight through the performance of plainly varying the distance it is held from the eye. Unfortunately, however, there is a needful distant at which images are focus straight through a single lens or even a law of lenses. This is also known as the needful distance of focus.

What is focus? Webster's Dictionary: fo-cus; is the distinctness or clarity with which an optic law renders an image.

Four Hundred Years History - The discovery of distant magnification was by accident. Early lens maker, Jan Lippershey was experimenting with two separate lenses when he discovered the result of distant magnification. He found that by retention a negative lens close to the eye while retention a certain lens in alignment with the first, away from the eye, that distant objects appeared much closer than they would with the naked eye. Since then, Study to understand and construe the science behind these magical devices is still being attempted. Even with today's technology, telescope designers are still faced with major make limitations and challenges that forge a compromise between telescope size, brightness, and image clarity. Scientists have always been puzzled by the nature of light. Sir Isaac Newton regards light as stream of tiny particles traveling in straight line. Dutch scientist Christian Huygens, on the other hand, believed that light consisted of waves in a substance called the ether, which he supposed fill space, together with a vacuum. Huygens opinion became appropriate as the better law of the two. Today, however, scientists believe that light consist of a stream of tiny wave pockets of energy called photons.

The Bigger is better formula - "With a telescope that has 10 times the collecting area of every telescope ever built. You would be able to go down some thousand times fainter than the faintest thing you see with todayâEur~s telescopes."

The formula that shaped known telescopes over the centuries of improvement is pretty basic, well known, and proven- bigger is better. This is the same as saying that larger aperture provides brighter image, while longer focal distance provides greater magnification. Even so, is this formula written in stone? Let's put the formula to the test. Can large magnification be obtained without long focal distance objective? The retort is yes. Microscopes contribute very large magnification with relatively short focal distance objective. Is it possible to collect light without very large aperture size? Again, the retort is yes. Microscope also demonstrates this. Then why is it that microscopes contribute great magnification with sufficient brightness at a relatively small size, while telescopes cannot? This shows that it isn't the law of magnification nor brightness, but it the instrument's make limitations that insist on the opinion that bigger is better. A basic Keplerian make telescope operates as a microscope when viewed straight through the other end of the tube. From the fact that telescopes are basically an inverted microscope, one can see the close association between the two.

An international appropriate full size trainee microscope provides as much as 400x magnifying power, yet such a microscope consists of a tube less then 20 centimeter in length. sufficient light is reflected from its' plain-o-convex mirror less than 7 centimeters in diameter. In order to collect selfsame brightness and magnifying power in a telescope, focal ratio of f/2.5 is recommended for an exit pupil close to 7 millimeters. Such telescope will require an aperture of 320 centimeters (3.2 meters) and a focal distance of 800 centimeters (8 meters), calculating practically with a 20 millimeters ocular. This is an growth of practically 50x in size. This shows that brightness is not little to large aperture, nor magnification little to long focal length. However, the 'bigger is better' formula is a make limitation that face only in distant magnification. Focusing of distant images is more enthralling than focusing of close-up images. We can prove this with a single magnifying lens that is held close to the eye. Objects additional then 2/3 the focal distance of the lens will be out of focus.

All optic systems are make nearby focus. In order to vary magnification and brightness, focus has to be constant. We may compromise magnification for brightness and visa- a- verse, but we can never compromise focus. Therefore, instead of saying that magnification M is inversely proportional to brightness, it is also literal, to say that magnification M is equal to focus divided by brightness B, where focus is a constant D.

M = D/B

Magnification power (M) = focus constant (D) / brightness (B) Within know optic telescope design, all three factors are integrated. Focus has been the primary factor for rendering a clear image, while magnification and brightness both serves as a secondary factor in the appearance of a focused image. For known optic systems, focus, brightness, and magnification are inseparable. The resolving power is used to sum up the operation of a telescope. It is established by the telescope's capability to imprint details within an image. A photo is the imprint of individual dots that comes together to form a perfect picture. Magnifying a photo involve stretching these dots. Light magnification is much separate from photo magnification, and magnifies by changing the angle of the received image light.

But there is the breakthrough question, what if these three leading factors could be isolated and individually tuned? Hm mm. Telescope engineering will not be the same again, and the science of astronomy will explode.

The Most qualified Telescope Will Fit Into Your Pocket

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The Legend of Zelda: Wind Waker - A Big Prize For Only Four Eyes - Episode 57

The Legend of Zelda: Wind Waker - A Big Prize For Only Four Eyes - Episode 57 Video Clips. Duration : 22.13 Mins.

The search the the Two eyes reef ends as I finally open the map and locate it as an already explored location! Heading over there we also find multiple sunken treasures, starting another hearty voyage! When the squid is finally brought up from the depths it seems to be the smallest one yet, with only four eyes, but the eyes don't denote the prize, as it turns out to the the biggest one of all!

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Caroline Herschel and M93 - Deep Sky Videos

Caroline Herschel and M93 - Deep Sky Videos Video Clips. Duration : 5.33 Mins.

We're taking a look at the open cluster M93, and using it as bit of an excuse to discuss the work of Caroline Herschel. This video features Dr Meghan Gray from the University of Nottingham and John Zarnecki from the Open University. Deep Sky Videos website: www.deepskyvideos.com Twitter: twitter.com Facebook: www.facebook.com Flickr: www.flickr.com More about the astronomers in our videos: www.deepskyvideos.com Videos by Brady Haran Additional editing in this film by Stephen Slater

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solar flares expose hidden object near mercury!!

solar flares expose hidden object near mercury!! Tube. Duration : 2.67 Mins.

in this video you will see a hidden object near mercury, It looks like some sort of manufactured object?? ship? might be an asteroid but it would of been visible before the solar flares hit it. So it must of had some sort of advanced invisibility but got interupted by the flares of the sun exposing the object. NASA has to come up with a very good excuse for this but very sure it wont be the truth. whatever it is its there and theres nothing we can do about it. so share the video favorite it spread the word before they remove it. thanx peace and love. thanx for watching.

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Irresistible Christmas Gifts for Your beloved 19-Year-Old

It is that jolly, holly time of year again when everybody is filled with good cheer. And happily, it is time to find some irresistible Christmas gifts for your beloved 19-year-old. Most 19-year-olds are open to all kinds of gifts from the very uncostly to the costly. They appreciate anything you give them.

If they like electronic gadgets, for instance, a pocket digital video recorder may be just the thing. Or perhaps a 4Gb Mp3 player. Then again, a great laptop computer would beyond doubt be a welcome gift.

Telescope

A super travel gift might be a set of luggage - both wheel-on and carry-on. Or, how about an electronic piano. This keyboard rolls up and fits into a handy slim pouch. But it has a resounding tone. It is a 49-key, 4-octave piano keyboard with tuning knobs and speaker.

What do you say about taking a closer look at a few great Christmas gifts? So, if you are ready, just grab a coffee and pull up a chair. Here we go.

Nifty Digital Camera - Chances are great that a 19-year-old would beyond doubt like a a digital camera. This digital camera has an optical-zoom lens and a 3 inch Lcd screen. It comes with optic image stabilization and 1Gb of memory. This camera is light-weight and runs on a rechargeable battery.

Jewelry or Accessories - Now here is a gift to bring a smile to the face of your beloved 19-year-old. For a girl, a pearl necklace or necklace of gold beads is a gift of straightforward elegance. Add to this later with matching earrings or a bracelet. For a boy, a pair of cuff links engraved with his initials might be exactly what he wants for those extra occasions. Or, consider a waterproof watch showing the time, the day and the date and qualified with an alarm.

Telescope - A telescope provides a a fascinating bird's eye view of constellations and stars. This telescope is computerized and comes with Gps to let you know your position in relation to the stars. The software makes it easy to recognize celestial bodies.

Ubs Guitar - If man wants to set up a recording studio, this is the way to do it. With this Ubs guitar and cable, you can turn your computer into a recording studio. Also, you can furnish a full orchestra sound with Mp3 songs for backup.

Fabulous Name Scroll - Here is one gift that is always a hit. This scroll contains the person's first name and its meaning along with celebrated habitancy with that name. The background of the scroll is a painting of animals, flowers or a crest. There is a golden crown, a crest, a seal, and a colorful border. This treasured gift is ready for framing.

I hope that this quick peek at some gift ideas inspired you. Irresistible Christmas gifts for your beloved 19-year-old are fun to look for. In the meantime, stay warm and have yourself a fantastic Christmas.

Irresistible Christmas Gifts for Your beloved 19-Year-Old

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Why is Neptune Blue?

Neptune, the eight and final planet in our solar system. While one might expect the farthest planet in the solar system to be a dark, rocky planet, it seems Neptune is quite the contrary. Instead of a dark colorless rock, it is a vast blue gas planet.

Our First Close-Up View of Neptune

Telescope

Though Neptune is so far away from the Earth that it only looks like a tiny faraway star when observed with binoculars, we have discovered that this planet is in effect a startlingly brilliant blue celestial object upon closer inspection. When Voyager 2 flew by Neptune in 1989 (twelve whole years after it was originally launched from Earth in 1977), we got our first note of the planet, revealing it to be a brilliant blue. So, what gives Neptune its blue color? We must first account for what we are in effect seeing, and we also must know exactly what to analyze to scrutinize the answer.

What We Are in effect Seeing

When we see the planets in the night sky, we are in effect viewing the light from the sun that is reflecting off of them. Therefore, we can ascertain that we are seeing reflected sunlight off of Neptune. But, why does this reflected light appear blue and not yellow like the sun's light commonly looks?

Where Do We Look?

The retort to why Neptune is blue lies within Neptune's atmosphere, which merges into its liquid mantle. More specifically, we must scrutinize the components of its outer atmosphere to find out the clarification to our question. What do the high cloud tops of Neptune's atmosphere reveal?

Unveiling Neptune's Atmosphere

There are three major gases that make up Neptune's atmosphere: hydrogen, helium, and methane (along with trace amounts of water and ice particles). While hydrogen and helium make up about 99% of its atmosphere, it is the remaining roughly 1% of methane that is important. The nearnessy of methane is why Neptune appears blue.

What Does This Methane Do?

These icy methane particles in the clouds take the red and orange light waves and discharge them, leaving the blue light waves to leave and reflect outward to our eyes. This is how the sunlight is reflected off of Neptune's atmosphere and appears blue.

Conclusion

So, why is Neptune blue? We've seen that after the sun's light reaches Neptune, the methane in the atmosphere of Neptune absorbs the red end of the spectrum's light waves, allowing only the blue light to be reflected back towards Earth.

Why is Neptune Blue?

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Nikon 7238 Action Ex Extreme 8 X 40 mm All Terrain Binoculars

Nikon 7238 Action Ex Extreme 8 X 40 mm All Terrain Binoculars

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The Legend of Zelda: Wind Waker - The Ancient Sage's Song's - Episode 41

The Legend of Zelda: Wind Waker - The Ancient Sage's Song's - Episode 41 Tube. Duration : 20.67 Mins.

With both treasures that are required to open the way forward now in our possession we put the iron boots and power bracelets to good use at last, breaking our way into the two targets marked on our maps. Within each lies a new song written on a stone tablet, using the wind waker to conduct it, we meet two of the sages of old, who's souls have been trapped by the evil Ganondorf. Asking us to find those who carry their blood line, we set out to awaken new sages in the quest to fully power the Master Sword!

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