563 Gehmann iris with 6-colour filter and single polariser

Incorporates the 510 iris
Iris adjustable over a wide range of 0.5 - 3.0mm
6 optically flat glass colour filters which can be precisely located in position: Yellow, Light Green, Orange, Purple, Dark Grey and Light Grey
Single polariser: By engaging a polarizing filter in which special quartz crystals are embedded, the so-called reflex rays are eliminated
All colour and polarizing filters can be used separately or combined
Can be used as an iris only
Locking collar allows precise location of the V-mark
Removable steel threaded connector for the opportunity to add, for example the 0.0 dioptre
Light reflection is kept to a minimum by applying a special matt finish to all external and internal surfaces
Laser engraved indication marks
Thread M9.5x1 for all well-known target rifle brands
Black and silver anti-reflective finish
Instruction manual included