In good condition and purchased only last month. Asking for $400.
Some specs:
Optical design: Newtonian reflector
Aperture: 150mm (5.9")
Focal ratio: f/5
Focal length: 750mm
Primary mirror: Parabolic primary mirror; minimum 92% reflectivity; protective quartz layer
Secondary mirror: Minimum 92% reflectivity; protective quartz layer
Secondary mirror holder: 4-vane all metal spider
Tube outside diameter: End rings = 7.1"; tube = 6.75"
Tube length = 26.5"
Tube weight (with all included accessories): 13lbs
Comes with original box, 6x30 finder, mounting rings and 2"extension tube. If you also need the mount, I have a very stable GSO altazimuth mount with slow control motion on both axes. I can include that for an additional $350.
Please WhatsApp me at 96 four five 69 three five for faster response.
WTS: GSO 6" f5 Newtonian telescope OTA
- theanswer03
- Posts: 15
- Joined: Fri Jan 15, 2010 10:53 am
- Location: Singapore