OTA · 2013–
Sky-Watcher Flextube 350P

Key specifications
| Aperture | 356 mm |
|---|---|
| Focal length | 1600 mm |
| Focal ratio | f/4.6 |
| Optical design | Newtonian |
All specifications
| Dovetail | None |
|---|
About
14" (356mm) f/4.6 collapsible Flextube Dobsonian, 1600mm focal length — a very large-aperture truss Newtonian for deep-sky observers, collapsible for transport. Parabolic RAQ-coated optics.