Night Vision Refocus Lenses

This lens allows the operator to perform momentary close-in tasks such as map-reading or weapon clearing. The operator can then instantly return the NVG to infinity by flipping the lens back.

Features of the AN/PVS-21 Refocus Lens - 9412:

• Angular Field of View: 30º
• Focus Range: ~20in to 24in
• Applications: AN/PVS-21
• Dimensions: 48mm (1.7in) x 45mm (1.7in) x 30mm (1.2in)
• Weight (approximate): 12g (0.5 ounces)

Features of the Universal Refocus Lens - 9413:

• Custom focus ranges are available
• Angular Field of View:  30º
• Focus Range: ~20in to 24in
• Applications: AN/PVS-7, -14, -15, -18, -23, -31: AN/AVS-6, -9
• Dimensions: 41mm (1.6in) x 54mm (2.1in) x19mm (0.75in)
• Weight: 10.5g (0.4 ounces)