GSO 16" Truss Dobsonian
Key specifications
| Aperture | 406.4 mm |
|---|---|
| Focal length | 1800 mm |
| Focal ratio | f/4.5 |
| Optical design | Newtonian |
All specifications
| Lens coating | Enhanced aluminum, 94% reflectivity |
|---|---|
| Focuser type | 2" Micro Linear bearing 10:1 Crayford |
About
A 16-inch f/4.5 truss Dobsonian with a BK7 parabolic primary on an 18-point cell with cooling fan, a 2" linear-bearing 10:1 Crayford focuser, a roller-bearing wooden base and CNC side bearings that slide 25 mm for balance.
Where to buy
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