OTA · 2018–
Vixen FL55SS
Key specifications
| Aperture | 55 mm |
|---|---|
| Focal length | 300 mm |
| Focal ratio | f/5.5 |
| Optical design | Fluorite Doublet |
| Weight | 1.5 kg |
All specifications
| Focuser type | Dual-speed rack & pinion |
|---|
About
55mm f/5.5 fluorite (CaF2) doublet apochromatic refractor; compact travel astrograph with 300mm native focal length.