Gehmann #566-R Rear Sight Iris
- Infinitely adjustable iris made to our latest patent covering the size range 0.5 mm to 3.0 mm
- filters are of the highest quality optically flat glass in colours: yellow, green, brown, light grey, dark grey and orange
- can be used as iris only
- easy to clean - instructions included
- Now 3 color available: 566 for black and 566-S for Silver and 566-R for Red.
- Thread Male M9.5
$ 198.00 CAD