The stealthcam digital monocular features a 1.5 hi-resolution tft display and nv sensor 9x digital zoom 1 watt infrared illuminator w/enhanced objective lens and an advanced low light cmos sensor.It also has high-resolution tft display adjustable fps brightness control and improved processor all in a sleeker modern easy-grip housing.Magnification: 3xObjective: 20mmField Of View: 7 degreesGeneration: DigitalBattery: AAInfrared Illuminator: Built-In