Products
Advanced VX 8 Newtonian Telescope OTA Only
32062-OTA
- $839.00
- 8” (200mm) f/5 optical design gives excellent wide field views
- Parabolic primary mirror minimizes spherical aberration to produce a better image
- Optical Design: Newtonian Reflector
- Aperture (mm): 200 mm (7.87 in)
- Focal Length: 1000 mm (39 in)
- Focal Ratio: 5
- Focal Length of Eyepiece 1 (mm): 20 mm (0.79 in)
- Magnification of Eyepiece 1: 50 x
- Finderscope: 9x50
- Highest Useful Magnification: 472 x
- Lowest Useful Magnification: 29 x
- Limiting Stellar Magnitude: 14
- Resolution (Rayleigh): 0.7 arc seconds
- Resolution (Dawes): 0.58 arc seconds
- Light Gathering Power (Compared to human eye): 816 x
- Secondary Mirror Obstruction: 2.2" in (56 mm)
- Secondary Mirror Obstruction by Diameter: 28%
- Secondary Mirror Obstruction by Area: 7.81%
- Optical Tube Length: 36" in (914 mm)
- Optical Tube Weight: 14 lbs (6.35 kg)