The RattlerV2 19-256, an improved version of the Rattler TS19-256, is an awesome option for close-range night hunts, beginners getting into thermal hunting, or to use as a buddy scope. It features a 19mm Germanium lens, a 256x192 resolution thermal sensor, and a 2.5x base magnification with a detection range of up to 950 yards. Its wide Field of View (9.3deg x 6.9deg or 49 feet at 100 yards) allows for extensive area coverage during scanning.Specifications and Features: Upgraded Scope Body Design 19mm Germanium lens 256x192 resolution thermal sensor 2.5x base magnification 2.5x-20x digital zoom Detection range up to 950 yards Wide Field of View: 9.3deg x 6.9deg (49 feet at 100 yards) Improved refresh rate: 50 Hz (up from 25 Hz) Video and Audio Recording 10 different reticle options Multiple zeroing profiles for various calibers and rifles Custom ADM QD Mount for easy scope removal and reattachment Wi-Fi hotspot for connectivity with the AGM app