Gehmann - Front Iris Default:520-18B - 18mm 4.0 - 6.0mm Inner material: 34% Wool

Inner material: 34% Wool

ADI Brass has been exclusively developed for military application and are manufactured to exacting military specifications

Developed through years of advanced chemical research

Auto-shutoff (4 hours without touching controls)

Available in sizes: XS

Gehmann - Front Iris Default:520-18B - 18mm 4.0 - 6.0mm Inner material: 34% Wool520 Foresight iris M. 18 Infinitely adjustable Ring thickness of the iris: 1. 5mm Horizontal level bars Adjustable 520A adjustable from 2. 4 4. 4mm 520B adjustable from 4. 0 6. 0mm 520C adjustable from 2. 9 4. 9mm 520 22 Foresight iris M. 22 Infinitely adjustable Ring thickness of the iris: 1. 5mm Horizontal level bars 520 22A adjustable from 2. 4 4. 4mm 520 22B adjustable from 4. 0 6. 0mm 520 22C adjustable from 2. 9 4. 9mm 520 35 Full bore iris