48° x 72° vs factory 15° x 25°. Install is simple and i have a youtube video that details the install. Gives pvs-14 style FOV to the NVG-10. I also sell a 100% invisible iR flip cap and a sideways mount to increase vertical FOV from 48° to 78°. This greatly increases the ability to navigate.   

(Refurbished, cleaned, tested, and working as intended). Infrared Flashlight for boosting sight distance to 500 feet. New, high quality Streamlight flashlight, invisible to the naked eye. Boosts Infrared for the night vision goggles. The item "Night Vision Goggles & Infrared Flashlight combo 500' sight distance" is in sale since Friday, June 25, 2021. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Night Vision Optics". The seller is "thephysicsguy" and is located in Brewer, Maine. This item can be shipped to United States. Brand: Unbranded Type: Goggles...