OTA
GSO 10" F/5 Dobsonian-D
GSO · 10" F/5 Dobsonian-D · 10-inch Newtonian reflector telescope
Key specifications
| Aperture | 254 mm |
|---|
| Focal length | 1250 mm |
|---|
| Focal ratio | f/5 |
|---|
| 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 10-inch f/5 Dobsonian: BK7 parabolic primary with a 12 V cooling fan in the rear cell, a 2" 10:1 dual-speed Crayford with 1.25" adapter, and a roller-bearing wooden rocker box with brake side bearings.