Designed to convert your existing daytime rifle scope for after-dark use, the NVD35 clips onto scopes up to 48mm in diameter and adds full night vision capability without replacing your optic. The 850nm/940nm infrared illuminator with 3 brightness levels extends viewing distance up to 300m in complete darkness, while the Sony Dynamic CMOS sensor captures the scene on a 1024x768 OLED display. A quick-release function lets you detach the unit fast when you need a clean daytime shot. Backlit silicone buttons keep controls accessible in total darkness, and the picture-in-picture zoom mode lets you maintain situational awareness while magnifying a target area. Full HD 1080p video and 3072x1728 photo capture record directly to a Micro SD card, and a smartphone app lets you view and manage files wirelessly. Six reticle designs give you flexibility across different shooting scenarios, and HDMI output supports connection to an external display. Up to 8 hours of battery life on a single 18650 Li-ion battery keeps you running through long sessions. Clips onto existing rifle scopes up to 48mm in diameter Quick-release function for fast removal 850nm/940nm infrared illuminator with 3 brightness levels, effective to 300m Sony Dynamic CMOS sensor with 1024x768 OLED display 10x continuous zoom and 1x-5x digital zoom Picture-in-picture zoom for simultaneous wide and magnified view 6 selectable reticle designs Full HD 1920x1080 video and 3072x1728 photo capture to Micro SD card Smartphone app for wireless file viewing and management HDMI output Backlit silicone buttons for use in complete darkness Up to 8 hours battery life on 18650 Li-ion battery (not included)