Celestron EdgeHD XLT 14in Schmidt Optical Tube Assembly
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Celestron EdgeHD 14" Schmidt Cassegrain Optical Tube Assembly with StarBright XLT Coatings

SKU: CNOTA14EHD MFR: 91060XLT
(8)7 questions, 6 answers
$7,699.00
$9,749.95
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Key Features

  • Capture stunning, detailed views with the Celestron 14" aperture telescope.
  • Enjoy exceptional optical quality thanks to StarBright XLT coatings for brighter images.
  • Explore the night sky with 170x magnification, perfect for planetary views.
  • Achieve sharp focus across the entire field of view with Aplanatic Schmidt design.
  • Easily locate celestial objects using the included 9x50 finderscope for your telescope.
  • Mount this 46lb optical tube on a compatible CGE mount for stable observations.
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Q&A

Questions & Answers

GEORGE B : Which is the weight of this OTA?
Colton B : Where are the screws on the back that hold the handles located? I want to attach something else in those holes but I don't know their distances on the assembly to know the exact position to plan for with my attachment.
Shopper : Are they made in China?  Is the optics plastic?

Reviews about this item

Review Summary

2023-03-12T09:53:23

Rated 5 out of 5

Very satisfied.

Great telescope. Great service. Ordering was very easy. It was delivered on schedule as promised. Very happy with my purchase and with Adorama.

DENNIS B.

2022-07-05T06:13:35

Rated 5 out of 5

Great product.

Great product, well constructed and quality material. All you expect from Celestron. I was surprised when I found out it had been shipped as it was not expected to happen for another 8 months or so.

WILLY M.

2021-08-10T14:39:38

Rated 5 out of 5

Very impressive telescope, good value, good service.

I am very impressed with the capability of this SCT so far. The 8" SCT combined with the CGEM II mount has been a great combination for my introduction to deep space photography. I still have a long learning curve to overcome but the telescope has provided some breathtaking observations already.

DONALD M.

2021-06-27T12:55:25

Rated 5 out of 5

Excellent optical tube

The tube arrived in great shape, carefully packaged, and is collimated well as far as I checked thus far. (For instance, it produces clear and sharp images of terrestrial targets like a distant sign or tree, incl. eben and natural colors. One warning: this tube comes with an extended visual back preinstalled, which is great - except that it means that it will not fit into the Celestron case that it should fit in (the smaller one that takes tubes up to and including 8? SCT?s like this one. Since no port cover is included, I ordered a short visual back that I can close with the included 1.25? plastic cover that did come with the tube for its extended visual back.

CLEMENS S.

2021-06-27T05:03:03

Rated 5 out of 5

Great Scope

Great scope. Works well on my Skywatcher EQ6-R, with ASI294MC Pro, EFW, EAF, ASIAir Pro, Pegasus power distribution box, Celestron Dew Shield. All works together with minimum issues.

Gregory C.

2021-05-23T10:28:03

Rated 4 out of 5

OTA is perfect. Included accessories, not so much

The OTA Is top notch. Quality build and looks really nice. The included accessories are pretty worthless for observational use. The included 90 degree diagonal, OTA SIDE, moves on its own when slewing with the two tension screws. You really gotta crank those puppies down really tight. It Does the same on the eyepiece side with eyepiece inserted. The finder scope is ok if you are contortionist. It CAN NOT be used as a auto guide later because all the sizes are from a different planet so nuthin sold would work. The CGEM eq mount is very well constructed and supports the 8hd flawlessly. Just add in all the upgrades you need to make it enjoyable and Clear Skies.

Timothy S.

2020-08-13T10:32:39

Rated 5 out of 5

Nice telescope

Very nice telescope. Suits my purpose well. Adorama had it in stock and nobody else did. Fast delivery.

JAMES H.

2019-12-12T19:15:10

Rated 5 out of 5

Great telescope

Great telescope but there is a pretty steep learning curve to climb before using it. I highly recommend the StarSense auto alignment accessory to make alignment automatic.

BELA O.

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Celestron EdgeHD Optical Tube Specifications

  • Optical Design

    Aplanatic Schmidt

  • Aperture

    355.6 mm / 14"

  • Focal Length

    3910 mm / 153.94"

  • Focal Ratio

    11

  • Finderscope

    9 x 50

  • Optical Tube

    Aluminum

  • Eyepiece

    23 mm / 0.91"

  • Magnification

    170x

  • Star Diagonal

    2" w/1.25" adapter

  • Optical Coatings

    StarBright / XLT

  • Secondary Mirror Obstruction

    4.5" / 114.3 mm

  • Secondary Mirror Obstruction by Area

    10.30%

  • Secondary Mirror Obstruction by Diameter

    32.1%

  • Optical Tube Length

    31" / 787.4 mm

  • Optical Tube Weight

    46 lbs / 20.87 kg

  • Dovetail Compatibility

    CGE Mount

  • UPC Code

    050234106092

5 Accessories for Celestron EdgeHD 14" Schmidt Cassegrain Optical Tube Assembly with StarBright XLT Coatings

  • All Accessories (5)
  • Imaging Adapters (1)
  • Telescope Accessories (1)
  • Adapters & Mounts (1)
  • Filters (2)
Celestron T-Adapter for All Schmidt-Cassegrains Telescopes
Celestron T-Adapter for All Schmidt-Cassegrains Telescopes
$34.95
Celestron Vibration Suppression Pads, 3-Pack
Celestron Vibration Suppression Pads, 3-Pack
$49.95
Tele Vue ASF8125 High Hat Adaptr 2-1.25in, Clamp Ring
Tele Vue ASF8125 High Hat Adaptr 2-1.25in, Clamp Ring
$69.00
Celestron 2 inch Oxygen III Narrowband Filter
Celestron 2 inch Oxygen III Narrowband Filter
$105.00
Celestron 2 inch UHC / LPR Filter
Celestron 2 inch UHC / LPR Filter
$124.95

About Celestron EdgeHD Optical Tube

FEATURED REVIEWS

Great telescope

By BELA O.

Great telescope but there is a pretty steep learning curve to climb before using it. I highly recommend the StarSense auto alignment accessory to make alignment automatic.

Very satisfied.

By DENNIS B.

Great telescope. Great service. Ordering was very easy. It was delivered on schedule as promised. Very happy with my purchase and with Adorama.

If you're seeking a high-quality, advanced telescope for capturing aberration-free images of celestial bodies, look no further than the EdgeHD 14" Schmidt Cassegrain Optical Tube Assembly with StarBright XLT Coatings. This innovative telescope is an aplanatic Schmidt design, meticulously engineered to produce crystal-clear images across a broad visual and photographic field of view.

Unlike standard Schmidt Cassegrain telescopes, the EdgeHD's optical system is not only designed to minimize off-axis star coma but also to deliver an astrograph-quality flat focal plane right to the edge of the field of view. This sophisticated design results in a focal plane that is over three times flatter, offering dramatically superior performance compared to other coma-free designs on the market.

The EdgeHD 14" Schmidt Cassegrain Optical Tube Assembly is enhanced with StarBright XLT Coatings on every surface. This feature, coupled with Celestron's StarBright XLT coating group, ensures maximum light throughput across the widest visual and photographic spectrum, allowing for brighter and clearer images of the moon, planets, stars, and other celestial objects.

In addition to its optimized optical design, the EdgeHD tube has been thoughtfully redesigned to ensure you get the most from your optics every night. Its flexible tension clutches securely hold the mirror in place, reducing image shift when rotating the tube around the mount. The flexible rods allow the mirror to be held in place without exerting any force or pressure on the mirror assembly, ensuring the image remains centered in the eyepiece.

The EdgeHD 14" Schmidt Cassegrain Optical Tube Assembly also features cooling vents on the rear cell, allowing hot air to escape from behind the primary mirror. Each vent is equipped with an integrated 60-micron micro-mesh filter, guaranteed to release warm air without letting dust in.

With its native f/10, the EdgeHD is the most versatile imaging scope available today, capable of capturing the smallest of deep sky objects. Whether you're an amateur stargazer or a professional astronomer, this durable and sophisticated telescope is designed to elevate your astronomical observation experience.

Celestron EdgeHD Optical Tube Features

  • 14" EdgeHD Optical Tube Assembly
  • Aluminum Optical Tube
  • Celestron's premium StarBright XLT coatings
  • 3910mm focal length (f/11)
  • 23mm Axiom - 2"
  • 9x50 finderscope to help accurately find objects
  • 2" diagonal provides more comfortable viewing position when observing objects that are high in the sky
  • Mirror Support Knobs hold the mirror in place and reduces image shift during imaging.
  • Tube vents with integrated 60 micron mesh filter allowing hot air to be released from behind the primary mirror.
  • Fastar Compatible optical tubes are equipped with a removable secondary mirror for fast f/2 CCD imaging
  • Includes dovetail rail compatible with CGE mount

Warranty Information

This product has a limited warranty of 24 months for parts and 24 months for labor.

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Product Documents

User Manual

Key Features

  • Capture stunning, detailed views with the Celestron 14" aperture telescope.
  • Enjoy exceptional optical quality thanks to StarBright XLT coatings for brighter images.
  • Explore the night sky with 170x magnification, perfect for planetary views.
  • Achieve sharp focus across the entire field of view with Aplanatic Schmidt design.
  • Easily locate celestial objects using the included 9x50 finderscope for your telescope.
  • Mount this 46lb optical tube on a compatible CGE mount for stable observations.

What's in the box:

  • 23mm 2 " Axiom LX Eyepiece
  • 9x50mm Finderscope
  • 2 " 90-Degree Mirror Diagonal
  • 2-Year Warranty