Single sight from 2,8 to 5,5 mm. Ste...
Colour:
ring diameter:
Single sight from 2,8 to 5,5 mm.
Steps:
- 2,8 - 4,1 in 0,1 mm.
- 4,3 - 5,9 in 0,2 mm.
- Bans scattered light effects.
- Dazzling and reflection free.
- Rich in contrast.
- Optimum focus.
- Constant ring size.