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This adjustable iris filter is designed to fit all standard PVS-14–pattern objective lenses, including the PVS-14, ACTinBlack DTNVS, Argus 1431, Kaufmann Brennin DT-2, and similar systems.
By rotating the bezel, you can adjust the aperture from 23.5 mm down to 1 mm, with a positive click-stop at 5.66 mm—the exact point that puts your system at true infinite focus. This tactile stop enables you to instantly return to infinity without guesswork, ensuring seamless transitions and precise target identification.
To protect your optics, the unit features a replaceable polycarbonate sacrificial lens, preventing scratches or damage to your NVG objective lens.
Machined from durable 6061-T6 aluminum, it's built for harsh environments and demanding field use.
