Gehmann #545MC Rearsight Iris, 48 possible colors combination and 1.5X Diopter

545MC Gehmann iris, 48-colour (512MC) with 1.5x diopter

Iris 0.5 - 3.0mm
48 colour combinations but can be used without colours
Can be used as single or twin banks of six colours:

1. bank: Yellow, dark green, orange, brown, light or dark grey
2. bank: Light blue, dark blue, lemon yellow, red, light green or lilac

Colours from one ring can be mixed with the other to provide the remaining 36 colour options
Can be used as an iris only
1.5x magnifyer with -4.5 to +4.5 diopter correction
Detachable diopter (needs 577) If you want to use the iris and polariser alone WITHOUT the diopter you need item #577 which is an adaptor. The adaptor on the diopter is not removeable.
Laser engraved serial number and notifications
Supplied with 5 external push-fit coloured rings to assist in achieving constant eye position shot after shot
Steel threaded connection
Blue and silver
M9.5 European thread (Centra, Steyr, Feinwerkbau, Gehmann and many more)