BUR BTC35 V2 RT3 COMBO The Burris BTC35 V2 Thermal Clip-On can be used either as a handheld thermal for scanning, finding targets, and blood tracking AND to convert your traditional rifle scope to a thermal scope in seconds using a quick disconnect adaptor. With 1, 2, and 4x digital zoom, 4 color palettes, picture-in-picture, stadiametric ranging, hot tracking, and brightness and contrast controls, the Clip-On can be customized to your exact hunting needs. The included cable even allows you to connect to an external battery so you don't have to stop for a low battery when the action is hot. The RT-3 from Burris is a fixed 3x magnification with a huge field of view! It's small footprint and lightweight makes it handle like a dream. The Ballistic 3X reticle allows the shooter to stay on target even at distance with the hold over and windage reticle hash marks. Features: Real-time video streaming and photo capture capability Remote control of numerous device settings Next-gen IR imaging performance from 12um pixel pitch sensor allows high performance with smaller, lighter objective lenses Clear and crisp imaging with high performance 35mm F1.0 lens 2x 16340 (RCR123) rechargeable batteries for ultimate performance in cold weather. Battery hot-swap capable Can connect to external power bank via USB-C connection (USB-C Cable included) GUI uses an intuitive menu navigation system combined with rotary knob hardware to make changes rapidly and get back to the action Users can select between 10 unique and customizable reticles Includes an accessory M1913 Picatinny rail Robust 800G shutter for shockproof performance