Sunday, October 26, 2008

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Recommended bushnell telescope Items
The Paraboloidal Reflector Antenna in Radio Astronomy and Communication: Theory and Practice (Astrophysics and Space Science Library) (Astrophysics and Space Science Library)



The Paraboloidal Reflector Antenna in Radio Astronomy and Communication: Theory and Practice (Astrophysics and Space Science Library) (Astrophysics and Space Science Library)

Reflector antennas are widely used in the microwave and millimeter wavelength domain. Radio astronomers have developed techniques of calibration of large antennas with radio astronomical methods. These have not been comprehensively described. This text aims to fill this gap. The Paraboloidal Reflector Antenna in Radio Astronomy and Communication: Theory and Practice takes a practical approach to the characterization of antennas. All calculations and results in the form of tables and figures have been made with Mathematica by Wolfram Research. The reader can use the procedures for the implementation of his/her own input data. The book should be of use to all who are involved in the design and calibration of large antennas, like ground station managers and engineers, practicing radio astronomers, and finally, graduate students in radio astronomy and communication technology.



Celestron VistaPix 8x32 3.1 Megapixel Binocular/Digital Camera w/LCD (Hunter Green)



Celestron VistaPix 8x32 3.1 Megapixel Binocular/Digital Camera w/LCD (Hunter Green)
The Celestron 72215 VistaPix 8 x 32 3.1 megapixel binocular / digital camera with LCD (Hunter Green) gives you the best of both worlds. This latest in the line of high-quality Celestron's products combines a powerful binocular for clear, sharp, bright views of the outdoors with a versatile digital camera ready to capture all of your distant sightings.

With a comfortable, rubber-coated textured body, the Celestron 72215 is a rugged, durable, and functional set of binoculars. The multi-coated lenses and high-quality roof prisms deliver images twice as bright as 22-millimeter binoculars. The binoculars feature an 8x magnification and an objective lens diameter of 32 millimeters, giving it a four-millimeter exit pupil.

(The exit pupil size -- the diameter of the objective lens divided by the magnification--determines the amount of light available to your eye. The larger the exit pupil, the brighter the image obtained will be. A three-millimeter exit pupil is generally sufficient for daytime use, five-millimeters is suitable for daytime and twilight, and seven-millimeters is generally necessary for maximum nighttime or astronomy use.)

The Celestron 72215 also sports a digital camera that delivers high-quality images as well as continuous video footage. So when you come across a herd of elk on the distant horizon, with a simple click you can bring them up close and personal for your friends and family back home.

With 16 MB of Flash memory, the Celestron 72215 can hold up to 25 high-resolution, or 100 low-resolution, images. (The camera includes an SD slot for additional storage.) Once you download your images to a PC, Celestron's VistaPix Photo Express SE software will allow you to manipulate your images to your heart's content. Turn your favorites shots from your vacation into postcards that will make your colleagues back at work green with envy. Celestron VistaPix gives you all the tools you'll need to add that creative or personal touch to your still images or video footage.

About Celestron VistaPix
VistaPix is Celestron's newest line of binoculars with digital imaging capabilities. The VistaPix binocular / digital camera gives you a high-quality and powerful binocular, and a versatile digital camera--all in a single integrated design. VistaPix images can be stored using its internal mass storage, or on a separate SD card (not included) until you're ready to download them to your PC. Once downloaded, you can use the VistaPix Photo Express SE software to crop or re-size your images, create 360-degree panoramas, manipulate color and even play back videos. With VistaPix Photo Express, there is no need to install new drivers for most versions of Windows. All VistaPix models come with a two-year warranty.

What's in the Box
Celestron 72215 Binocular/Digital Camera and VistaPix Photo Express SE software



Binocular Highlights: 99 Celestial Sights for Binocular Users (Sky & Telescope Stargazing)



Binocular Highlights: 99 Celestial Sights for Binocular Users (Sky & Telescope Stargazing)



Nikon Monarch ATB - Binoculars 8 x 36 - fogproof, waterproof - roof



Nikon Monarch ATB - Binoculars 8 x 36 - fogproof, waterproof - roof
Nikon is a precision optical company with worldwide manufacturing, research and marketing capabilities. The Nikon name is equated with extraordinary photographic performance, innovation, precision and optical quality.PRODUCT FEATURES:100% Waterproof/Fogproof/Shockproof;Ultra-rugged, rubber-armored, roof-prism design;Extended eye relief and central focus for viewing convenience;Fully Multicoated lenses for bright, clear images;Precision aligned optics for extended viewing.



Starry Night Complete Space&Astronomy Pack



Starry Night Complete Space&Astronomy Pack
Prepare to explore beyond the world and the 7 seas where no one has gone before. With direct, easy-to-understand explanations and impressive visuals of all kinds of night sky phenomena, Complete Space&Astronomy Pack is the perfect way to share the wonders of the universe with your entire family. Satisfy your curiosity about the universe without having to do more than point, click and explore. Find out what it is like to be an astronaut in spaceship mode where you can travel to the edges of the known universe. See what the universe looked like thousands of years ago or what it will look like thousands of years from now. As new discoveries are made, the new objects will automatically update into the software! You'll never be 'lost in space' with these stellar planetarium-in-a-box that gets you up and viewing in minutes. Learn how to identify planets, stars and popular asterisms such as The Big Dipper Blast off to visit any planet in the solar system, its moons or the Milky Way Travel in time from 4713 BC to 3000 AD Learn about the movements of the planets, watch the phases of the moon and see what the stars looked like on the day you were born! Explore 1,000,000 stars from the Hipparcos and Tycho-2 3D star catalogs Maneuver around a 3-D universe created exclusively using the Tully database with 3-D positions of 28,000 galaxies Find your way around the night sky with SkyGuide's 50 interactive, multimedia guided star tours Fly around the universe using the joystick supported spaceship mode Magnify up to 600,000x System Requirements - Windows - Windows XP with 500 MHz or higher processor, 128 MB RAM&850 MB of hard disk space. Minimum recommended monitor resolution 1024 x 768 / Macintosh - Requires OS 10.3.9 or higher with G3 450 MHz or higher processor, 128MB RAM&850MB hard disk space. DVD



Sexy Pirate - 2pc Costume with Lace Dress, Attached Coat and Telescope



Sexy Pirate - 2pc Costume with Lace Dress, Attached Coat and Telescope
This playful pirate is queen of the high seas. 2pc costume includes lace dress with attached coat and telescope. Parrot not included.



Celestron 21041 60mm PowerSeeker Telescope



Celestron 21041 60mm PowerSeeker Telescope
60mm, 2.4 inch diameter refrctor / 700mm focal length f/12 / Altitude-Altazimuth Mount / 5x24 finderscope / 20mm & 4mm eyepiece / Glossy Silver Tube Color Adjustable aluminum tripod with accessory tray The Sky Level 1



Headlines on bushnell telescope
October 18th to 24th - Times Journal

Sun, 19 Oct 2008 00:53:48 GMT

October 18th to 24th
Times Journal, ky - Oct 18, 2008
With original envelope and paper of certification $50.00 Bushnell Telescope all new used once $30.00 obo. Mega Blocks Dragon Ship in case (seems to take ...


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