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Steiner's Refocus Lens for AN/PVS-21 Night Vision Headgear is an external clip-on lens that allows operators to refocus their night vision devices instantly from distant scenery to close focus of 20-24". This is especially useful in time-sensitive situations when one needs to perform a task at arm's length. The device features a polymer frame that can flip the lens up or down (out and into a line of sight), which eliminates a need to remove or manually refocus head-worn night vision optics every time one needs to switch the focus quickly from far to near.
In the Box
Steiner Refocus Lens for AN/PVS-21 Night Vision Headgear
Limited Heritage Warranty
Table of Contents
20 - 24" / 508 - 610 mm
Angular Field of View (AFOV)
1.9 x 1.8 x 1.2" / 48 x 45 x 30 mm
0.4 oz / 12 g
Steiner Refocus Lens for AN/PVS-21 Night Vision Headgear Review