Celestron Nexstar 6" SCT OTA Only with High Value Accessories! (Pre-owned)

Used SCT in good condition.

Package Includes:

• Celestron Focal Reducer / Corrector - f/6.3 ($280)!
• Bahtinov Mask for precise focus ($30)
• Celestron Dew Heater Ring ($60)
• Eclipsmart Solar Filter

Optical Design: Schmidt-Cassegrain

Aperture (mm): 150 mm (5.91 in)

Focal Length (mm): 1500 mm (59 in)

Focal Ratio: 10

Optical Tube: Aluminum

Highest Useful Magnification: 354 x

Lowest Useful Magnification: 21 x

Limiting Stellar Magnitude: 13.4

Resolution (Rayleigh): 0.93 arc seconds

Resolution (Dawes): 0.77 arc seconds

Light Gathering Power (Compared to human eye): 459 x

Angular Field of View (deg): 0.83

Linear Field of View (@1000 yd): 44 ft (13 m)

Secondary Mirror Obstruction: 2.2 in (56 mm)

Secondary Mirror Obstruction by Diameter: 37 %

Secondary Mirror Obstruction by Area: 14 %

Optical Coatings: StarBright XLT

Optical Tube Length: 16 in (406 mm)