OTA
GSO 8" F/6 Dobsonian-D
GSO · 8" F/6 Dobsonian-D · 8-inch Newtonian reflector telescope
Key specifications
| Aperture | 203.2 mm |
| Focal length | 1200 mm |
| Focal ratio | f/6 |
| Optical design | Newtonian |
All specifications
| Lens coating | Enhanced aluminum, 94% reflectivity |
| Focuser type | 2" Micro 10:1 Crayford CNC style w/1.25" adapter |
About
The deluxe 8-inch f/6 Dobsonian: BK7 parabolic primary with a 12 V cooling fan, a 2" 10:1 dual-speed Crayford with 1.25" adapter, and a roller-bearing wooden base with sliding brake side bearings and balance scales.