- Aperture : 107mm Fluorite apochromat
- Focal length : 600mm
- F-ratio : 5.6
- Lens configuration : 2 elements in 2 groups
- Coating : Fully multi-coated
- Physical length : 460mm
- Tube diameter : 80mm
- Weight : 2.7kg
- Filter : 82mm (front cap)
- Parts included : 2107, 7803, FTF-BORGII & FTF-2020BCR
- Notes :
BORG 107FL Feather Touch Focuser Set
