Rearsight iris with diopter 0.0x

Extremely short and adjustable over a wider range of 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, which is operated by varying the pressure of a steel tube against the central aiming ring - this guarantees a perfect circle at any point within the adjustment 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 Gehmann patented, so not available from any other manufacture Laser engraved indications Optics 0.0x WITHOUT magnification, dioptre adjustment from -5.0 to +5.0 dpt. According to DSB-SpO, fully approved for all competition classes and now internationally approved by ISSF Finished in an easily identifiable black and red finish 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