Description
BORG 72FL visual/prime focus set. EMS/EZM-ready package. The package is optimized for erecting mirror diagonals such as EMS and EZM. It should be suitable for binoviewer setup as well. So main tubes are slightly shorter than the regular setup.
- Aperture : 72mm Canon Fluorite apochromat
- Focal length : 400mm
- F-ratio : 5.6
- Lens configuration : 2 elements in 2 groups
- Coating : Fully multi-coated
- Physical length : 310mm
- Tube diameter : 80mm
- Weight : 1.1kg
- Filter : 77mm
- Parts included : 2576, 7151, 7026, FTF-BORGII & FTF2020BCR
- Notes :
Reviews
There are no reviews yet.