OTA · 2016–
Takahashi Mewlon-300CRS
Key specifications
| Aperture | 300 mm |
|---|---|
| Focal length | 2960 mm |
| Focal ratio | f/9.9 |
| Optical design | Dall-Kirkham |
| Back focus | 189.5 mm |
| Weight | 27 kg |
All specifications
| Focuser type | Motorised secondary translation |
|---|---|
| Tube length | 1140 mm |
About
300 mm corrected Dall-Kirkham Cassegrain, 2960 mm focal length at f/9.9. ED-glass sub-aperture corrector for a flat 40 mm image circle, electronic ASCOM focusing and 3-fan cooling; the largest Mewlon, for high-resolution planetary and compact deep-sky imaging.