Feature  & 9680; It has the characteristric of strong adaptability to low illumination,high imaging quality, high precision,dual-Use day and night, large magnification,light weight,high cost performence and so on. & 9680; For professional hunting use. specially designed electronic zoom automatic tracking, zero setting and one key to zero and other professional sights. & 9680; It also has day and night photography,video recording, GPS positioning, wireless WIFI transmission and other ancillary functions, & 9680; Fully meet the needs of medern "show" is the best choice for outdoor hunting. Diopter Adjustment: 5 to -5 DPT IR Wavelength: 850nm Laser Beam: 1mw IR Illumination Distance: 300m Shock Test: >1000G Power Dissipation: <1.45W (WiFi OFF) Fits For: Any 20mm Standard Picatinny Rails  IR Illuminator TN-680C Night Vision  TN-680C IR Illuminator is specifical design according to sight's working environment and the characteristics. With small volume, light weight, high strength, easy installation and adjustment, uniform light, small power, adjustable brightness, adjustable emmision direction, irradiation distance, and good concealment, it's deal for military, police, outdoor hunting all black environments such as use with night vision sight.       Specification  Model: TN-680C Night Vision Optical Magnigication: 5X Click value (closed bit): 1 / 8-1 / 2 Electron multiplication: 4X Opticalaperture (objective): F1.3 Focus range: 5 M to inifinity Distance of student: 50mm Apetures of student: 8mm Range of visibility: +/- 5 Sensor type: CMOS Sensor resolution: 1080 P Screen type: 480x480x3 OLED Additional function: Video, GPS, WIFI, Electronic compass, High-Definition Multimedia Interface Waterproof grade: IP65