530-579 ZLO and Iris Aperture Disc and Optic

offers significantly improved depth of field
this patented iris disc has an extremely short construction and a continuous adjustment range of 0.5 - 3.0 mm
all internal curves of the leaf segments are precision-ground with diamond grinding pins for a perfectly round iris at all settings
iris made of hardened spring steel, not brass like other manufacturers, making it especially robust and suitable for large caliber shooting
iris leaves are firmly connected to the body, so a shift in the point of impact is completely excluded
reflections are avoided by lap-blasting and matte black anodization of internal surfaces
anti-reflective coating on the metal surfaces in the viewing aperture
laser-engraved adjustment scale
standard thread M9.5x1 suitable for all common target rifles
integrated ZLO to compensate for astigmatism
1.5x optics with diopter compensation from -4.5 to +4.5 dpt.
black

287.39 €

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