Celestron 94119-10 1.25 " Eyepiece Filter Set

Celestron 94119-10 1.25 " Eyepiece Filter Set Review

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Celestron 94119-10 1.25 " Eyepiece Filter Set Feature

• For 21, 80A, No. 15, Polarizing
• Perfect for lunar and planetary observation
• Reduce glare and light scattering
• High-quality, solid plane parallel glass
• Stackable filters for various combinations

2/8/200615-19-32...

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Rerate Products

• Celestron Moon Filter 1.25
• Celestron Omni 2X Barlow Lens
• Celestron 93230 8 to 24mm 1.25 Zoom Eyepiece
• Celestron 18778 AC Adapter for Computerized Telescopes
• Celestron 93625 Universal 1.25-inch Camera T-Adapter

Customer Review

Jan 22, 2012 01:31:35

Celestron 31045 AstroMaster 130 EQ Reflector Telescope

Celestron 31045 AstroMaster 130 EQ Reflector Telescope Review

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Celestron 31045 AstroMaster 130 EQ Reflector Telescope Feature

• Model Number: 31045
• Objective Lens: 130 Millimeters
• Weight: 24 Pounds

If you're looking for a dual-purpose telescope appropriate for both terrestrial and celestial viewing, then the AstroMaster Series is for you. Each AstroMaster model is capable of giving correct views of land and sky. The AstroMaster Series produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. For views of the brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light gathering ability of the Newtonian reflectors.

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Rerate Products

• NightWatch: A Practical Guide to Viewing the Universe
• Celestron Accessory Kit
• Celestron Moon Filter 1.25
• Turn Left at Orion: A Hundred Night Sky Objects to See in a Small Telescope - and How to Find Them
• Celestron Omni 2X Barlow Lens

Customer Review

Jan 21, 2012 00:26:04

Celestron Digital Microscope Imager

Celestron Digital Microscope Imager Review

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Celestron Digital Microscope Imager Feature

• View and/or capture snapshot images or video with your computer
• Adapts to virtually any type of microscope
• 2mp sensor resolution with USB2.0 cable attached
• Imager replaces the eyepiece of your microscope so you can view comfortably on your computer screen
• UVC Plug and Play driver
• CD-ROM contains software for viewing and image capture when using the Imager, and works with Windows XP, Vista, and 7 operating systems

The Celestron® digital microscope imager allows you to view and/or capture snapshot images or video with your microscope and your computer. The imager replaces the eyepiece of your microscope so images can be viewed on your computer screen. It's perfect for comfortable viewing by yourself or with small groups, and it will work with virtually all microscopes. Microscope and computer not included.

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Rerate Products

• The Usborne Complete Book of the Microscope: Internet-Linked
• 72 Blank Microscope Slides and 100 Square Cover Glass
• Celestron 44104 500x Power Advanced Biological Microscope
• 40X-2000X Biological Compound Microscope with Mechanical Stage
• Celestron 44412 Prepared Microscope Slides (100-Piece Set)

Customer Review

Jan 19, 2012 03:37:34

CELESTRON Powerseeker 50 Refractor Telescope

CELESTRON Powerseeker 50 Refractor Telescope Review

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CELESTRON Powerseeker 50 Refractor Telescope Feature

• Optical Design - Refractor
• Aperture - 50mm
• Focal Length - 600mm
• F-Number - 12
• Finderscope - 5x24

The Celestron® PowerSeeker 50 telescope is a great way to open up the wonders of the universe to the aspiring astronomer. It's portable yet powerful with ample optical performance to excite any newcomer to the world of amateur astronomy.

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Rerate Products

• Celestron 21041 60mm PowerSeeker Telescope
• Everything Kids' Astronomy Book: Blast into outer space with steller facts, integalatic trivia, and out-of-this-world puzzles (Everything Kids Series)
• A Child's Introduction to the Night Sky: The Story of the Stars, Planets, and Constellations--and How You Can Find Them in the Sky
• The Kids Book of the Night Sky
• Zoo in the Sky: A Book of Animal Constellations

Customer Review

Jan 17, 2012 22:07:35

Celestron NexStar 130 SLT Computerized Telescope

Celestron NexStar 130 SLT Computerized Telescope Review

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Celestron NexStar 130 SLT Computerized Telescope Feature

• Computerized hand control with 4,000-object database
• SkyAlign allows you to align on any 3 bright celestial objects
• Motorized Altazimuth mount
• Focal ratio: f5
• Focal length: 650mm

Celestron’s computerized NexStar 130 SLT adds affordable "Go-To" technology to a compact Newtonian reflector telescope. By using mirrors instead of lenses, the Newtonian optics of the NexStar 130 SLT produce an image nearly five times brighter than the NexStar 60 SLT refractor telescope. The package includes everything except the batteries, and features easy no-tool setup, two good eyepieces, and even includes a student version of "The Sky" planetarium software.

The Newtonian design of the NexStar 130 SLT is optimized to produce bright images over a wide field of view. When I use an optional 32mm Plossl eyepiece, the famous Double Cluster in Perseus looks like a display of celestial fireworks with streamers of stars trailing across the 2 degree field of view. The standard equipment 25mm eyepiece magnifies the image about 26 times, with a wide field of view just right for viewing deep space objects like star clusters or the Orion Nebula.

The included 9mm eyepiece (72x magnification) offers great views of the Lunar disk and globular star clusters like M13. And when I add a 2x Barlow lens to the 9mm eyepiece for a total magnification of 144x, I can easily see cloud bands on the planet Jupiter and pick up detail in Saturn’s rings.

The NexStar 130 SLT also features Celestron’s patented SkyAlign technology. With SkyAlign I don't need a star chart or a compass to align the telescope, I just enter the date and time then point the telescope at three bright stars. SkyAlign tells me the star names, and allows the telescope to find over 4,000 stars, planets, and galaxies by just pushing a button. The accurate tracking makes it easy to get high power views of the planets, and allowed me to take some great pictures using a Celestron NexImage webcam. I also like the "Two-Star align" and "Solar System align" modes because I can often get the NexStar system up and running while older scopes are still waiting for their alignment stars to appear in he twilight.

Reflector telescopes offer more light gathering power per dollar than any other design, but that value is balanced by the fact that the mirrors may need to be aligned or "collimated" occasionally. Using Celestron’s Collimation Eyepiece

I had no trouble fine tuning the optical alignment, and I was rewarded with sharp views of Lunar craters even when I pushed the magnification up to the theoretical limit of 300x. The other drawback of a computerized telescope, of course, is battery consumption. An optional PowerTank battery is a handy way to power the NexStar 130 SLT, and I like to keep the tripod legs short and observe while seated because this gives me a solid and comfortable view. --Jeff Phillips

Pros:

• Wide field views
• Computerized go-to tracking
• Light and portable

Cons:

• Short battery life
• Sensitive to vibration

Suggested Options:

• Celestron Accessory Kit
• Celestron PowerTank battery
• Celestron Collimation Eyepiece

The Celestron® NexStar® SLT Series 130 SLT reflector telescope showcases a computerized hand control and a 4000+ object database. With a touch of a button you can select the object catalog, change the slew speed, view fascinating information about an oject, or simply know if a desired object is visible in the sky. It comes equipped with a sturdy steel tripod, a StarPointer® finderscope, software, and more.

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Rerate Products

• Celestron 18778 AC Adapter for Computerized Telescopes
• Celestron Accessory Kit
• Celestron Collimation Eyepiece 1.25"
• Celestron Power Tank
• Celestron Nexstar RS 232 PC Interface Cable

Customer Review

Jan 14, 2012 05:12:06

Celestron 21064 AstroMaster 90 EQ Refractor Telescope

Celestron 21064 AstroMaster 90 EQ Refractor Telescope Review

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Celestron 21064 AstroMaster 90 EQ Refractor Telescope Feature

• Model Number: 21064
• Objective Lens: 90 Millimeters
• Weight: 23 Pounds
• Camera Adaptable: No

Celestron’s Astromaster 90EQ refractor telescope is a good choice for anyone who wants to try out astronomy for an affordable price, and it can double as a long range spotting scope. Bigger and more impressive than it looks in pictures, the Astromaster 90 EQ is an adult size telescope that stands nearly five feet high and weighs almost 25 pounds. With it’s fully illustrated quick set up guide, the telescope is easy to assemble, and the package includes an erect image prism, high and low power eyepieces, and astronomy software for your PC.

Refractors are known for their crisp, high contrast views of the Moon and planets and the Astromaster 90 delivers sharp views right out of the box. The low power 20mm eyepiece (50X magnification) nicely frames the moon, while the high power 10mm eyepiece (100X magnification) delivers a crisp close up image full of detail. The sharp Achromatic optics of the Astromaster 90 EQ give me memorable views night after night. On a moonless night I like the way the 20mm eyepiece frames the ghostly glow of the Orion Nebula. Zooming in with the 10mm eyepiece, I can easily pick out all four stars of the Orion Nebula’s embedded quadruple star the Trapezium. Another night I was treated to a nice view as one of Jupiter’s moons cast its shadow on Jupiter’s cloud tops.

The Equatorial mount included with the Astromaster 90 EQ is designed to help track stars and planets at high power. When I set up the telescope, I simply point the polar axis at Polaris, the North Star. This makes it easy to keep celestial objects in the field of view by turning one slow motion knob. Celestron also offers the AstroMaster 90 EQ MD which includes a battery powered motor for automatic tracking. The CG-3 equatorial mount is a little wobbly when the legs are fully extended, but that’s normal for any large telescope in this price range. The built in “Star-Pointer” finder allows me to aim the telescope by aligning an illuminated red dot with the target. This works OK for bright objects like the Moon and planets, but it’s not so easy to use on fainter deep space objects. --Jeff Phillips

Pros:

• Crisp clear views of the Moon and planets
• Rugged refractor design
• Easy no-tool set up
• Erect image prism and two eyepieces included

Cons:

• Equatorial mount wobbles a bit while focusing
• Star pointer not so easy to use

Jupiter showing the shadow of Ganymede, July 22, approx 400X.	Double star Albireo in Cygnus, July 28, approx 200X
The Moon as seen at 50X with Canon Powershot camera.	The Moon as seen at 200X with Neximage camera

If you're looking for a dual-purpose telescope appropriate for both terrestrial and celestial viewing, then the AstroMaster Series is for you. Each AstroMaster model is capable of giving correct views of land and sky. The AstroMaster Series produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. For views of the brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light gathering ability of the Newtonian reflectors.

Check price now

Rerate Products

• NightWatch: A Practical Guide to Viewing the Universe
• Celestron Accessory Kit
• Celestron Moon Filter 1.25
• Celestron Omni 2X Barlow Lens
• Turn Left at Orion: A Hundred Night Sky Objects to See in a Small Telescope - and How to Find Them

Customer Review

Jan 13, 2012 03:45:13

Celestron 93588 Astro Night Vision Flashlight

Celestron 93588 Astro Night Vision Flashlight Review

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Celestron 93588 Astro Night Vision Flashlight Feature

• Celestron’s premium model astro flashlight for astronomy
• Uses two red LEDs to preserve night vision better than red filters or other devices
• Brightness adjustable
• Operates on a single 9 volt battery (included)

Celestron's premium model for astronomy, using two red LEDs to preserve night vision better than red filters or other devices. Brightness is adjustable. Operates on a single 9 volt battery (included).

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Rerate Products

• The Night Sky 30°-40° (Large; North Latitude)
• Sky & Telescope's Pocket Sky Atlas
• NightWatch: A Practical Guide to Viewing the Universe
• The Night Sky 40°-50° (Large) Star Finder
• Binocular Highlights: 99 Celestial Sights for Binocular Users (Sky & Telescope Stargazing)

Customer Review

Jan 11, 2012 09:46:09