Adjustable 1mm-23.5mm PVS-14 IRIS Aperture with Lens Protector，NVG O-Ring Night Vision Goggles Cap，Compatible with NVGs/NODs/RPNVG/MH-1 / TNVC Night Vision Etc，6061 T6 Aluminum Housing

Note:1. Please Refer To The Actual Product. Due To Different Shooting Angles, Different Lights, And Different Screen Displays, There May Be Some Color Differences2. There May Be An Error Of 1~2mm, Please Refer To The Actual Product. Due To Manual Measurement.

• Sturdy 6061 t6 aluminum housing，anodizing conforms to mil-a-8625f type ii class 1 and class 2 standard，securely mounts to the objective lens to avoid accidental removal
• Adjustable iris with lens protector. 1x iris in the package. polycarbonate sacrificial lens for 92% light transmission，o-ring for keeping debris out
• Adjustable iris that goes from 1mm to 23.5mm，the technology allows you to quickly set the iris to infinity via a tactile “click” feedback
• Sacrificial lens holder can accept accessories for PVS-14 style lens such as lif or sacrificial lenses with an outside diameter not 32.4mm
• Compatible with PVS-14 styled optics like: Classics、PVS-14、PVS-7、PVS-23、Argus、Argus 1431、AB night vision、RPNVG、MOD3 BRAVO、Low Light Innovations、LLUL-21、Aeternus、MH-1、TNVC、BNVG-M ARTEMIS、GSCI、PVS-31C、LUX-14.