NV400B Digital Night Vision Scope Hunting 7x31 IR NV Scope HD 850NM Infrared IR Camera & Camcorder 400M Range Night Vision Scope

- 2" TFT display Screen, convert to 4" large viewing screen through the convex lens - Resolution of Screen: 320*240pixels - Micro SD card:  4G(included) to 32G (not included) - Adjustable eyepiece - Powerful infrared spotlight - 1300ft /400M viewing range in full darkness - Magnification (optical): 3.5-7X - Objective Aperture: 31mm - Digital Zoom: 2X - Field of View: 9° - F for Objective lens: F=1.2 - Infrared illuminator:  850NM 3W Infrared LED - Image Resolution: 640*480 - Video:640*480@30FPS