Description
This one device screws directly into the objective lens of a PVS-14, creating an infinitely adjustable refocus ring. By simply opening and closing the iris, you can effortlessly refocus from infinite to reading distance, and everywhere in-between.
The device is also useful for reducing bloom from artificial lights in urban environments, which has the added benefit of increasing tube life and eliminating spots, meaning no more having to do the shoebox ritual.
Fully closed, the aperture is 1.5mm, and the protective cover has a 1mm hole for safe day training.
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