Alluna RC 16"
Alluna RC 16" |
||
|
|
||
| Type: | Ritchey-Chretien | |
| Aperture: | 410 mm | |
| Focal length: | 3340 mm without corrector / 2520 mm with AFFR flattener-reducer 0.74x | |
| Focal ratio: | 1:8.1 without corrector / 1:6.1 with AFFR flattener-reducer 0.74x | |
| Images with Alluna RC 16" | ||