Celestron NexStar 127SLT Computerized Telescope
SKU: 97857376645

Celestron NexStar 127SLT Computerized Telescope

Sale price$56488.50 Regular price$62765.00
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Description

Celestron NexStar 127SLT Computerized Telescope127mm 5. 0" Maksutov Cassegrain Focal Length: 1500mm f 11. 81 9. 0mm Eyepiece 25mm Eyepiece Steel Tripod with Accessory Tray Computerized Altazimuth Mount StarPointer Finderscope 'The Sky' Level 1 CD ROM NexStar Observers List CD ROM NexStar Computer Control technology Designed as an affordable computerized 'Go To' telescope, the NexStar 127SLT telescope from Celestron provides an excellent balance of power, performance, and portability. With its

  • 127mm/5.0" Maksutov-Cassegrain
  • Focal Length: 1500mm f/11.81
  • 9.0mm Eyepiece
  • 25mm Eyepiece
  • Steel Tripod with Accessory Tray
  • Computerized Altazimuth Mount
  • StarPointer Finderscope
  • 'The Sky' Level 1 CD-ROM
  • NexStar Observers List CD-ROM
  • NexStar Computer Control technology

Designed as an affordable computerized 'Go-To' telescope, the NexStar 127SLT telescope from Celestron provides an excellent balance of power, performance, and portability. With its computer-automated technology, the SLT is up and running after locating 3 bright celestial objects.

This SLT is a Maksutov-Cassegrain reflector with a 127mm aperture and a focal length of 1500mm. The optical system is fully coated for enhanced sharpness and clarity. Two eyepieces are included - one 25mm as well as a 9.0mm. The mounting platform incorporates a sturdy stainless steel tripod with a motorized and computerized altazimuth mount.

New and experienced observers will appreciate NexStar 127SLT's comprehensive database of 4000+ objects, along with the customized lists of the most intriguing deep-sky objects, planets, and double stars.

Combining a first-class feature-set with Celestron's legendary optical standards, the 127SLT provides amateur astronomers with a sophisticated and easy-to-use telescope. The computerized hand-control provides simple on-screen instructions that guide the observer through the alignment procedures. Each step, helpful hints, and valuable reference materials are easily accessible to ensure a simple and pleasurable viewing experience.

NexStar 127SLT Telescope







  • Maksutov-Cassegrain reflector
  • Aperture: 127 mm/5.0"
  • Focal Length: 1500 mm, f/13.9
  • AFOV: 0.83°, LFOV: 44' @ 1000 yd
  • Optical system: all-glass, fully coated
  • 2 Eyepieces: 25 mm - 60x, 9.0 mm - 167x
  • StarPointer finderscope for accurate alignment and object location
Motorized Altazimuth Mount










  • Lightweight computerized altazimuth mount
  • Fully enclosed motors and optical encoders
  • Fully adjustable sturdy stainless-steel tripod
  • Flash upgradeable fully computerized hand control
  • Internal battery compartment to prevent cord wrap during use
  • Educational astronomy software CD-ROM "The Sky" with printable sky maps
  • Quick-release fork arm mount, optical tube, accessory tray for quick no tool set up
  • Hand control and motors are powered by 8 user-supplied AA batteries or optional 12V AC adapter
  • NSOL telescope control software: provides basic telescope control via computer with optional RS-232 cable
  • Computerized hand controller with NexStar computer control offers 4,000 object database and storage for programmable user defined objects
  • Tracking rates: sidereal, solar, lunar. Tracking modes: alt-az, EQ north/south. Slew speeds: 1,2,3°/sec - 64x, 32x, 16x, 8x, 4x, 2x. Alignment procedures: skyalign, auto 2-star, 1-star, 2-star, solar system.
UPC: 050234220972
Optical Design Maksutov-Cassegrain
Aperture 127 mm / 5.0"
Focal Length 1500 mm
Focal Ratio f/11.81
Eyepiece Barrel Diameter 1.25"
Finderscope StarPointer
Mount Type Computerized altazimuth
Tripod Stainless steel
Resolving Power Rayleigh: 1.1 arcsec Dawes: 0.91 arcsec
Maximum Useful Magnification 300x
Motor Yes
GO-TO Capability Yes
PC Compatible Yes, via RS-232 cable
Power Source 8 AA batteries
Optical Tube Dimensions Not specified by manufacturer
Weight 18.0 lb / 8.2 kg
Packaging Info
Package Weight 29.5 lb
Box Dimensions (LxWxH) 39.85 x 18.3 x 11.0"
In the Box
Celestron NexStar 127SLT Computerized Telescope
  • Stainless Tripod
  • 25 mm Eyepiece
  • 9.0 mm Eyepiece
  • StarPointer Finderscope
  • Computerized Altazimuth Mount
  • Hand Controller
  • 'The Sky' Level 1 CD-ROM
  • NexStar Observers List CD-ROM
  • Limited 2 Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 97857376645

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mrcricket
Phoenix, US
★★★★★ 3
Packaging contents
Color: Grey, Size: 34"- 3 Panel
Item is as described however this one appeared to be open and some parts possibly used. Example pole packaging mislabeled one had the letter K as a part there is no letter K item in the instructions. Another pole part had a taped on letter A which is completely different from the others thus indicating that it was opened or substituted. Finally after the partition was completely put together one of the bottom screw connection anchors came out making the partition unable to stand. I'm going to have to rig something up in order to get the anchor connected to the bottom panel. In closure the partion could be very acceptable and do the job if it was new and parts labeled correctly. I have pictures of all parts and packaging errors. Would buy again if new. I'm going to pursue some kind of compensation.
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Reviewed in the United States on March 15, 2026
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Wendy Gray
Lexington, US
★★★★★ 5
Great product
Color: Grey, Size: 34"- 6 Panel
This room divider is great. It was easy to put together. I was worried about it standing up right and not falling over. It stays up perfectly and is very easy to move and adjust to the shape I want it. Also, from one of the videos I watched it looked like the fabric was puckered in the panels. That is not the case at all. The fabric fits tightly in each panel for a nice smooth look. I would definitely recommend this and would buy again if needed.
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Reviewed in the United States on March 3, 2025
A
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Alex caine
Natrona Heights, US
★★★★★ 1
Awful.
Color: Black, Size: 22"- 4 Panel
Easiest one star review ever. I'm writing this with bloody fingers from assembling this. Multiple poles were bent, none of the pole connectors worked, the hex wrench broke in my hand, the screws didn't really go into the holes provided (I had to get a friend with a press drill to widen the holes to make it work), there are sharp edges on the poles where there is a seam, and doesn't look that great once assembled. Easy do not buy, the only reason I didn't return is because it would have been tough to disassemble the half I got through in the first 5 hours of building (mostly spent fixing the product delivered)
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Reviewed in the United States on December 30, 2025
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Pat Smith
Pawtucket, US
★★★★★ 5
Excellent quality, excellent privacy.
Color: White, Size: 4 Panel
I love this room divider! Was easy to put together. It's easy to move around. I also bought the eight panel. I move it and change it around all the time. Good color good material good privacy.
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Reviewed in the United States on May 12, 2026
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Skylar Hartnett
Omaha, US
★★★★★ 5
It works to divide a room, but it's not easy to use.
Color: Grey, Size: 6 Panel
This comes in multiple pieces and you have to build every single piece including the cloth that is between the two poles. There are plastic clips to hold the sections together, but they easily come off if you move the dividers the wrong way or try to reposition it. The only thing holding it up is rectangular shaped feet on the bottom and they are a pain when you hit it with your toes. It works if you need to divide a room, but its not pretty and there are far better options. It's cheaply made and has a habit of falling down if you are trying to use it in a straight or slightly angled line.
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Reviewed in the United States on December 26, 2022

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