Anschutz 9779 Iris 6-Colour

A high-quality iris aperture from ahg-Anschutz with 5 glass filters in light grey, dark gray, orange, yellow and blue (you can also select no filter). 

The build quality is very good, with positive 'clicks' on the selector ring, good knurling, and well-machined threads. 

Available in body colours of black or orange. Orange is thought to help centre the eye by adding some contrast to your rearsight image. 

Adjustable range 0.5 - 3.0 mm.