530 Gehmann rearsight iris with 1.5x diopter

Extremely short design and infinitely adjustable over a wide range, from 0.5 – 3.0mm
The fixed-seat iris works with individually pin-located tempered spring steel leaves
The aim-point is precisely maintained through the wider range of adjustment by the introduction of a new system of aperture control operated by varying the pressure of a steel tube against the central aiming ring - this guarantees a perfect circle at any point within the scale
Iris made of hardened spring steel, not brass like other manufacturers, therefore extremely robust, making it also suitable for large calibres
Iris blades are firmly connected to the base body, therefore a shift in the point of impact is completely impossible
Light reflection is kept to a minimum by applying a special matt finish to all external and internal surfaces
Laser engraved indications
Optics 1.5x dioptre with -4.5 to +4.5 dpt correction
Optics can be unscrewed and replaced by the 577-thread adapter to obtain a "classic" iris setup without dioptre adjustment
Thread M9.5x1 for all well-known target rifle brands
Instruction manual included