569 Gehmann rerasight iris with colour- and greyscale filter

Incorporates the 510 iris.
Iris adjustable over a wide range of 0.5 - 3.0mm.
Two banks of 6 optically flat glass colour filters which can be precisely located in position and adjusted independently:
1^st bank: Yellow, Orange, Red, Purple, Turquoise, Light Green
2^nd bank: Light Blue, Light Grey, Grey, Dark Grey, Medium Blue, Blue
The second bank of filters can be used to increase or decrease the effect of the colour filters used in the first bank, this means you can take advantage of the increased sight clarity lost with visual fatigue, but then also combine the effects of the second wheel to intensify their effect.
Perfect for use on indoor ranges using considerable amounts of artificial light.
Each bank can be used independently or as any combination of both, including just 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 indications.
Thread M9.5x1 for all well-known target rifle brands.
Attractive, anti-reflective black and matt silver finish.
Instruction manual included.