Celestron EdgeHD 8" Optical Tube Assembly
Brand: Celestron
SKU: 91031-XLT
1349.00
In Stock
6 available
Premium 8" Schmidt-Cassegrain with Advanced EdgeHD Optics
Specifications
Aperture:
203.2mm (8")
Cooling Fan:
Integrated
Dovetail:
CG-5 Compatible
Focal Length:
2032mm
Focal Ratio:
f/10
Focuser:
Dual-Speed 2" Rack & Pinion
Focuser Travel:
50mm
Mount Type:
No Mount - OTA Only
Optical Design:
Schmidt-Cassegrain
Optical System:
EdgeHD Advanced Optical Design
Primary Mirror:
203.2mm (8")
Secondary Mirror:
63.5mm (2.5")
Tube Length:
432mm (17")
Tube Weight:
5.9kg (13 lbs)
Warranty:
Celestron - 2 Years
Description
The Celestron EdgeHD 8" Optical Tube Assembly represents the pinnacle of Schmidt-Cassegrain telescope technology, featuring advanced optical design that delivers exceptional flat-field performance for both visual observation and astrophotography. The EdgeHD optical system eliminates field curvature and coma, providing sharp, pinpoint stars from center to edge across the entire field of view. This premium optical tube features a robust construction with integrated cooling fan, dual-speed focuser, and compatibility with a wide range of mounts and accessories. Whether you're capturing stunning deep-sky images or enjoying crisp planetary views, the EdgeHD 8" delivers professional-grade performance that satisfies the most demanding astronomers and astrophotographers.