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Celestron


Celestron 127EQ PowerSeeker Telescope

Celestron 127EQ PowerSeeker Telescope Lowest new price: $119.99
Lowest used price: $96.71
List price: $146.30
Brand: Celestron
Model: 21049

Celestron 127EQ PowerSeeker Telescope

Features:

  • 3x Barlow Lens
  • German Equatorial Mount
  • 127mm Aperture
  • 1000mm Focal Length. Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
  • Comes with aluminum tripod and accessory tray.Focal Length of Eyepiece 1 (mm) 20 mm (0.79 in).Focal Length of Eyepiece 2 (mm) 4 mm (0.16 in)

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Celestron Eyepiece and Filter Kit – 14 Piece Telescope Accessory Set

Celestron Eyepiece and Filter Kit – 14 Piece Telescope Accessory Set Lowest new price: $129.00
Lowest used price: $129.45
List price: $148.99
Brand: Celestron
Model: 94303

The Celestron 1.25” Eyepiece and Filter Kit is a great way to expand the functionality and enjoyment of your telescope. Inside the metal, foam-lined carry case you’ll find these accessories:

32 mm Plossl Eyepiece - 1.25”
17 mm Plossl Eyepiece - 1.25”
13 mm Plossl Eyepiece - 1.25”
8 mm Plossl Eyepiece - 1.25”
6 mm Plossl Eyepiece - 1.25”
2X Barlow Lens - 1.25”
#80A Blue Filter - 1.25”
#58 Green Filter - 1.25”
#56 Light Green Filter - 1.25”
#25 Red Filter - 1.25”
#21 Orange Filter - 1.25”
#12 Yellow Filter - 1.25”
Moon Filter - 1.25”
Eyepieces - All five Plossl eyepieces can be used in any telescope with a 1.25” focuser. Each eyepiece features a four-element design with a 52º apparent field of view. The optics are fully multi-coated to improve light transmission and protect the optics. The 32 mm Plossl eyepiece offers a low power, wide field view in most telescopes, the 13 mm & 17 mm focal lengths are good medium-power oculars, and the 8 mm & 6 mm eyepieces provide high magnifications, great for the Moon and planets, especially when seeing conditions are good.

2X Barlow Lens - The included, and very versatile 2X Barlow doubles the magnification of any 1.25” eyepiece. Since this kit includes five (5) eyepieces, you will be able to use them with and without the Barlow, giving you a total of ten magnification options in all. Any other 1.25” eyepieces you already have will also work in this desirable accessory, giving you even more magnification choices. Remember, high magnifications do not always produce clear, sharp results, especially on evenings of poor or moderate seeing conditions. Experiment to find the magnifications that are best for your telescope on a particular night.

Filters - Colored filters can be used to bring out certain details on a planet’s surface or its cloud structure. All of the planetary filters included in the 1.25” Eyepiece & Accessory Kit, as well as the Moon filter, can be used on any 1.25” eyepiece with the proper filter threads, so they are very versatile. Just screw one onto your eyepiece of choice and slide it into the focuser.

The Moon filter is one of the first accessories most new amateur astronomers buy, and for good reason! It helps block out a portion of the light the Moon sends into your eyepiece so that you can see details better. You can also try this filter on Venus; it blocks enough glare so you can observe the planet’s phases more easily.

Metal Case: The sturdy metal carry case has die-cut foam inside to protect and cushion your accessories. Store each one in its appointed place when not in use and you’ll keep them looking and performing like new. The case is even large enough to carry a few extra accessories. Just pull out enough of the foam cubes to make a nest for your eyepiece, camera adapter, etc. A tight fit is better, so remove the least amount of foam possible before testing the fit. You can always remove more if you need to.

Features:

  • Five superior grade Plossl eyepieces, all fully multi-coated for maximum contrast and resolution
  • 2x, 1.25-inch Barlow lens gives you a total of ten power combinations
  • Six colored eyepiece (planetary) filters.A tight fit is better, so remove the least amount of foam possible before testing the fit
  • 1.25-inch Moon filter provides maximum enjoyment of the moon especially during the brighter phases
  • Items in this kit are valued at over $700.00 if purchased separately

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Celestron SkyMaster Giant 15x70 Binoculars with Tripod Adapter

Celestron SkyMaster Giant 15x70 Binoculars with Tripod Adapter Lowest new price: $59.95
Lowest used price: $51.09
List price: $70.65
Brand: Celestron
Model: 71009

Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BaK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions.

Binoculars come in a wide range of shapes and sizes these days, and an even wider range of prices. It's easy to spend less than $100 or more than $500 for what may appear to be, at least outwardly, comparable models. While they may look the same, they are probably quite different on the inside.

Recently, the binocular market has seen a flood of giant binoculars at prices that were unheard of just a few years ago. In general, giant binoculars are defined as those that magnify the view 10 times or more and have 70-mm or larger front (objective) lenses. It used to be that the least expensive giant binoculars cost in excess of $150, even $200. All that changed not long ago, when the bottom fell out of the price cellar. Now, several companies import giant binoculars that sell for half that, or less.

Celestron's 15x70 SkyMaster binoculars are one of the leaders in the low-price giant binocular arena. They certainly sound good on paper. The SkyMasters include multicoated optics and BaK-4 internal prisms, two features that promise brighter, better images, and key points to look for when judging a pair of binoculars. They also come with an adapter for attaching them to a photo tripod, which is a must to use them to their fullest, and a soft carrying case. But just because they are cheap doesn't always mean they are worth the price. Would it be better to save up for a more expensive pair?

To find the answer, I had an opportunity recently to judge the SkyMasters against a pair of Fujinon 16x70 FMT-SX binoculars , one of the finest pairs of giant binoculars sold today. Like the SkyMasters, the Fujinons feature BaK-4 prisms, but also have fully multicoated optics. As a general rule, superior coatings mean superior image sharpness and contrast. But then, that should be expected, given that the Fujinons cost many times more than the Celestrons.

While the Fujinons were clearly the better performer, the Celestron SkyMasters held up admirably. Image brightness, quality, and contrast were all remarkable considering their bargain price. Although images were a little soft across the outer 25% of the Celestron's field, the overall view was impressive nonetheless.

Some inexpensive binoculars have very sloppy focusing, causing the eyepieces to tilt and shift. Not so with the SkyMasters. I found that their center-focusing mechanism worked smoothly, with no apparently backlash or wobble. Eye relief (the distance you hold your eyes away from the eyepieces to see the full field) is stated to be 18 mm, a good distance for higher power binoculars and an important consideration if you must wear glasses when viewing. The SkyMasters are also light enough to support by hand for short periods of time, although buyers would be well advised to mount them on a sturdy photo tripod.

The bottom line is, if you are considering a pair of giant binoculars, whether for bird watching, stargazing, or another recreational use, and have a limited budget, Celestron's giant 15x70 SkyMasters represent an excellent value. --Phil Harrington, author of Star Ware and Star Watch

Pros:

  • Exceptional value for the price
  • Light enough to support by hand
  • BaK-4 prisms
  • Multicoated optics
Cons:
  • Outer 25% of the field is soft and a little blurry
  • Requires a tripod to use for extended periods

Features:

  • Multi-coated optics
  • Large aperture perfect for low light conditions and stargazing
  • Tripod adapter. 13 mm (0.51 inch) long eye relief ideal for eyeglass wearers
  • Diopter adjustment for fine focusing. Angular field of view 4.4 degrees
  • Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions

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Celestron NexStar 130 SLT Computerized Telescope

Celestron NexStar 130 SLT Computerized Telescope Lowest new price: $384.86
Lowest used price: $317.99
List price: $499.95
Brand: Celestron
Model: 31145

The popularity of our NexStar 114 models inspired us to go bigger! We are proud to introduce NexStar 130SLT. The NexStar 130SLT has 30% more light-gathering power than our 114 mm telescope. And the 130SLT, like the other models in the SLT Series, comes with a fully computerized hand control. The computerized hand control gives you the ability to automatically slew to any of its 4,000+ objects, including over 600 galaxies, 300 clusters and dozens of beautiful binary stars. With its pre-assembled, adjustable steel tripod, the NexStar 130SLT can be up and ready to use in a matter of minutes. Our new SkyAlign alignment technology and the included StarPointer Finderscope with a red LED, makes aligning a breeze. View the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter or a number of the Messier objects such as the globular cluster in Hercules (M13), or the Great Nebula in Orion (M42). Begin to explore some of the fainter Messier objects using the additional light-gathering capabilities of the 130SLT’s 5" primary mirror. Because of the Newtonian design, the mirror gives fully color-corrected views that are best suited for astronomical use.

Amazon.com 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.
Celestron NexStar 130
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
Celestron NexStar 130
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

Features:

  • Aperture: 130mm; focal length: 650mm; compatible with 2 inch eyepieces
  • Focal ratio: 5; focal length of eyepiece 1/2: 25mm/9mm.Before you can begin observing, you must setup your hand control, align your finderscope and align your telescope
  • Magnification of eyepiece 1/2: 26x/72x; finder scope: star pointer; mount type: motorized altazimuth
  • Highest/lowest useful magnification: 307x/19x; light gathering power: 345x
  • Apparent field of view: 1.7 degrees; Linear field of view (at 1000Yds): 91ft
  • Computerized hand control with 4,000+ object database including over 600 galaxies, 300 clusters and dozens of beautiful binary stars
  • SkyAlign allows you to align on any 3 bright celestial objects
  • Motorized Altazimuth mount
  • Focal ratio: f5
  • Focal length: 650mm

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Celestron NexStar 4 SE Telescope

Celestron NexStar 4 SE Telescope Lowest new price: Too low to display
Lowest used price: $334.22
List price: $499.00
Brand: Celestron
Model: 11049

TE1) CELESTRON NEXSTAR 4SE TELESCOPE

Features:

  • Celestron's iconic "orange tube" design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike.
  • 4-inch aperture provides excellent light-gathering ability at an affordable price. You'll get impressive views of the Moon and planets, along with deep sky objects like the Orion Nebula, while retaining a compact form factor.
  • Fully automated GoTo mount with database of 40,000+ celestial objects automatically locates and tracks objects for you.
  • SkyAlign technology gets your telescope aligned and ready to observe in minutes. Even if you're unfamiliar with the night sky, you can easily align your telescope on any three bright objects.
  • Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.

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Celestron SkyMaster 20x80 Binoculars

Celestron SkyMaster 20x80 Binoculars Lowest new price: $102.40
Lowest used price: $94.72
List price: $149.95
Brand: Celestron
Model: 71018

Multicoated lenses BaK-4 Porro prisms Rubber armoring with pebbled prism coverings Long eye relief combined with large apparent angular field of view
Amazon.com

When it's time to gaze at the stars or take in some long-distance or low-light terrain viewing, look no further than the Celestron 71018 SkyMaster 20 x 80 binoculars. Featuring high quality BAK-4 prisms, multi-coated optics for enhanced contrast, a diopter adjustment for fine focusing, and large apertures, these binoculars offer phenomenal performance.

The Celestron 71018 features a 20x magnification and an objective lens diameter of 80 millimeters, giving it a 4-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 71018 also includes an integrated tripod adapter rod, a deluxe padded soft carrying case, and Celestron's Limited Lifetime Warranty.

What's in the Box Celestron 71018 Binoculars and deluxe padded soft carrying case

Features:

  • Multi-coated optics for a clear view
  • Water-resistant body
  • High-quality BAK-4 prisms
  • Large aperture perfect for low light conditions and stargazing
  • Features integrated tripod adapter rod

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Celestron 21061 AstroMaster 70AZ Refractor Telescope

Celestron 21061 AstroMaster 70AZ Refractor Telescope Lowest new price: $75.95
Lowest used price: $68.33
List price: $88.79
Brand: Celestron
Model: 21061

TE3)CELESTRON ASTROMASTER 70AZ SCOPE

Features:

  • Quick and easy no-tool setup
  • Permanently mounted StarPointer
  • Erect image optics - Ideal for terrestrial and astronomical use
  • Quick release dovetail attachment - no tool setup
  • Optical Tube Length 36 inches (914 mm)
  • Pan handle Alt-Az control with clutch - for smooth and accurate pointing. Optical Lens Diameter 2.6" (70mm)

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Celestron 52250 80mm Ultima Zoom Spotting Scope

Celestron 52250 80mm Ultima Zoom Spotting Scope Lowest new price: $169.95
Lowest used price: $154.22
List price: $229.95
Brand: Celestron
Model: 52250

SO)CELESTRON ULTIMA 80 45 Degree

Celestron’s popular Ultima 80mm Zoom Spotting Scope offers images that are noticeably brighter and sharper than entry level 60mm spotters. The Ultima 80 is a refractor style spotting scope with an Achromatic objective lens. Excellent light transmission is assured by multi-layer anti-reflection coatings on the objective lens as well as on the zoom eyepiece and the BAK-4 prisms. The multi-coated 80mm objective lens delivers 77% brighter views than a 60mm scope, and the built in zoom lens produces sharp images from 20X all the way up to 60X magnification.

The Ultima 80 features a sleek, waterproof design and includes a padded soft case with zippers on both ends so the scope can be protected even while mounted on a tripod. Including the eyepiece the Ultima 80 measures just over 18 inches long and weighs about 3.6 pounds. The rubber eyecup can be removed to expose a standard “T-thread” for attaching a camera. I like the 45* angled eyepiece because I can use a shorter tripod to support the spotting scope while viewing or while taking pictures with a small camera attached to the eyepiece.

The focus ranges from 27 feet to the horizon with just a few turns of the focus knob. When I fold down the rubber eye cup I can keep my glasses on and see the whole 2 degree field of view at 20X magnification. With my glasses on I need very little focus adjustment while I crank the zoom eyepiece from 20X up to 60X. Sometimes though I like to take my glasses off while observing because the view seems to have just a little more contrast and sharpness. I like the fact that the Ultima 80 gives me a sharp image either way.

The drawback of the tradition crown and flint achromatic lens used in the Ultima 80 Zoom Spotting Scope is a bit of false color, also known as blue fringing or chromatic aberration. Blue fringing seems well controlled at 20X magnification, but it becomes increasingly noticeable as I zoom up to 60X. Celestron also offers the Ultima 80ED and the Regal 80 F-ED spotting scopes which use exotic ED glass lenses to virtually eliminate blue fringing and produce the sharpest possible high power views.

Shot at 20X zoom at about 20 yards, cropped 50%
Shot at 20X zoom at about 20 yards, cropped 50%
(Click here to see uncropped)
Shot at 20X zoom at about 50 yards, cropped 30%
Shot at 20X zoom at about 50 yards, cropped 30%
Shot at 20X zoom, uncropped but reduced in size 50%
Shot at 20X zoom, uncropped but reduced in size
(Click here to see at 60X zoom)
Shot at 20X zoom at about 50 yards, cropped 30%
Shot at 20X zoom at about 50 yards, cropped 30%

Features:

  • 80 mm Refractor Spotting Scope
  • Multi-Coated optics
  • 45° viewing angle. 20-60x zoom eyepiece
  • Waterproof & Soft carrying case. Limited Lifetime Warranty
  • Does not accept filters

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Celestron 93230 8 to 24mm 1.25 Zoom Eyepiece

Celestron 93230 8 to 24mm 1.25 Zoom Eyepiece Lowest new price: $59.95
Lowest used price: $58.42
List price: $77.94
Brand: Celestron
Model: 93230

Super-premium 1.25-inch zoom eyepiece Focal length of 8 to 24 millimeters Allows for expanded magnification options 40 to 60 degree field of view, 15 to 18 millimeter eye relief Fully multicoated optics

The Celestron 93230 8 to 24 millimeters 1.25 inch zoom eyepiece allows you to zoom instantly with your scope from 8x magnification to 24x magnification.

Features:

  • Super-premium 1.25-inch zoom eyepiece
  • Focal length of 8 to 24 millimeters
  • Allows for expanded magnification options
  • 40 to 60 degree field of view, 15 to 18 millimeter eye relief
  • Fully multicoated optics

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Celestron Power Tank

Celestron Power Tank Lowest new price: $55.00
List price: $69.95
Brand: Celestron
Model: 18774

For any Celestron computerized telescope. Now you can take your telescope anywhere with this portable rechargeable power supply. Whether you have a computerized telescope or operate your telescope using motors, Celestron specially designed this product with the amateur astronomer in mind - this model is packed with useful features. Not only useful for setting up and powering your scope, this model can also be useful as an emergency roadside accessory as it includes an emergency light, and booster terminals in place to start weak car batteries.

Features:

  • 7-amp hour
  • Two 12V output cigarette lighter ports
  • Built-in flashlight with red filter cap
  • Energy efficient LED spotlight
  • Booster terminal on rear side
  • Built-in Circuit Breaker for safety
  • Cigarette lighter adapter included
  • 110 V/220 V switchable universal AC adapter included

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