Focusing Device & NVG Protection Cover，For 34mm/1.346" Or 37mm/1.446" Tube，Adjustable Iris Ring Night Vision Goggles Scope Cap Dust Cover Filter，Compatible With AN/PVS6 DTNVG PVS14 PVS18 PVS31 Etc

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.

• The NVG protection and focusing device is a accessory for multiple night vision goggles，NVGs. it offers changed protection for the objective lens，hindering scratches that could lead to repairs or equipment loss. this protection is suitable during operations to make your NVGs remain in suitable condition and avoid disruptions due to maintenance or failures.
• One of the key features of this device is the use of an aperture wheel，which changes clarity. it replaces the existing fog cover and sacrificial filter，providing a solution for protecting your NVGs. with this device，visual acuity can change from 20/200 to 20/20，changing your ability to see clearly in low-light conditions.
• The NVG protection and focusing device is simple and suitable.it decreases the need for NVG objective lens refocusing,making it easy to use and reducing the potential for errors.
• The device is available in different sizes to fit multiple NVGs，37mm suit for: AN/PVS6 || AN/PVS-7 || AN/PVS-7B/D || ANVIS-9 || AN/PVS-14 || NEPVS-14 || AN/PVS-23 (F5050YG) || DTNVG || DTNVS || RNVG || TNVC-BNVG-M，Artemis || MOD3、34mm suit for: AN/PVS-15 || AN/PVS-18 || AN/PVS-31A BNVD II MUM-14 || GPNVG
• The package includes one scope cap，providing an additional layer of protection for your NVG. this device is an suitable addition to your night vision tool. it offers changed protection and clarity，making that you get the multiple out of your NVGs during your activities.