USED C8-A XLT OTA with Accessories
USED C8-A XLT OTA with Accessories
USED C8-A XLT OTA with Accessories
USED C8-A XLT OTA with Accessories
USED C8-A XLT OTA with Accessories
USED C8-A XLT OTA with Accessories
USED C8-A XLT OTA with Accessories
USED C8-A XLT OTA with Accessories
USED C8-A XLT OTA with Accessories
USED C8-A XLT OTA with Accessories

Celestron

USED C8-A XLT OTA with Accessories

Regular price
$ 3,599.00
Sale price
$ 3,599.00
Unit price
per 
Only 1 Left!

In Stock

Overview

  • This USED 8" Schmidt-Cassegrain Optical Tube Assembly is in good condition and comes with a long list of accessories. Pictures are not included on this listing of all of these yet, but if you'd like to see images of something specific, please contact us:
    • Celestron 25mm Plossl (inluded with OTA)
    • Celestron Visual Back (93653-A) (Included with OTA)
    • Celestron 1.25” Star Diagonal (94115-A) (Included with OTA)
    • TPO M42 30mm Extension 
    • Celestron T-Adapter (93633-A) 
    • ASI 183MC Pro (a $799 value)
    • Universal Dovetail Plate 14 Inch (DUP14)
    • Hyperstar V4 with Filter Slider
    • Bahtinov Mask
    • Vixen Finder Shoe
    • T-adapter
    • T to C Adapter
    • Aluminum Dew Shield
    • Dew Heater Band
    • Celestron D-Plate
    • Solar Filter
    • TeleVue 3x Barlow
    • Astrozap artificial star
    • Skyris 236C
    • Skyris IR Cut Filter
    • Pelican 1660 Case

This is in addition to the standard equipment included with the scope:

  • Aluminum Optical Tube
  • Celestron's premium StarBright XLT coatings
  • 2032 mm focal length (f/10)
  • 25 mm eyepiece included (81x)
  • Visual back allows for use with 1.25" accessories
  • 6x30 finderscope to help accurately find objects
  • Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
  • Includes choice of D-Style dovetail rail compatible with CGE mount, or V-Style dovetail rail compatible with CG-5 Advanced Series mount

Description

  • 8" Schmidt-Cassegrain Optical Tube Assembly
  • Aluminum Optical Tube
  • Celestron's premium StarBright XLT coatings
  • 2032 mm focal length (f/10)
  • 25 mm eyepiece included (81x)
  • Visual back allows for use with 1.25" accessories
  • 6x30 finderscope to help accurately find objects
  • Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
  • Includes choice of D-Style dovetail rail compatible with CGE mounts, or V-Style dovetail rail compatible with CG-5 Advanced Series mounts.

Specifications

Optical Design Schmidt-Cassegrain
Aperture (mm) 203.2 mm (8")
Focal Length 2032 mm (80")
Focal Ratio 10
Focal Length of Eyepiece 1 (mm) 25 mm (0.98")
Magnification of Eyepiece 1 81x
Finderscope 6x30
Star Diagonal 1.25
Optical Tube Aluminum
Highest Useful Magnification 480x
Lowest Useful Magnification 29x
Limiting Stellar Magnitude 14
Resolution (Rayleigh) 0.69 arc seconds
Resolution (Dawes) 0.57 arc seconds
Light Gathering Power (Compared to human eye) 843x
Secondary Mirror Obstruction 64 mm (2.5")
Secondary Mirror Obstruction by Diameter 31%
Secondary Mirror Obstruction by Area 9.77%
Optical Coatings StarBright XLT
Optical Tube Length 432 mm (17")
Optical Tube Weight 12.5 lbs (5.67 kg)
Dovetail Compatibility CG-5 Mount

Personal Upgrade Path

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