Gehmann - Diopter with 566 Iris no mag. 6 colour (570-0) MEC Centra It is easily visible without

It is easily visible without losing the sight picture

(G311/37) Gehmann Lens Holder 37mm

a durable layer of leather is added underneath the material which contributes to consistency in shape and performance as well as extreme longevity and resistance to wear

If by chance you have a press that does not match up with any of the numerous patterns

11% Polyamid

Gehmann - Diopter with 566 Iris no mag. 6 colour (570-0) MEC Centra It is easily visible withoutGehmann Rear Iris with 0. 0x diopter Black Multi colour filters. First Ring Yellow, Green, Orange, Brown, Red, Blue Adjustment range 0. 5mm 3. 0mm Diopter correction range 4..+4 Thread size 9. 5mm