Sig Sauer ECHO RQ35 3.5-28x35mm Thermal Riflescope (Black)

The ECHO RQ35 thermal riflescope delivers dependable thermal performance in a compact, efficient configuration designed for practical engagement distances. Featuring a 35mm objective lens and a responsive thermal core, the RQ35 expands your awareness with crisp heat separation, enabling fast detection and confident target differentiation in close-to-mid range environments. Purpose-built for balance and maneuverability, it’s an ideal entry point into the ECHO R lineup.Features: LWIR 12um 50Hz thermal core with less than 20mK sensitivity. 35mm objective lens is optimized for fast detection and wide situational awareness. Efficient thermal resolution (384x288) delivers clear heat contrast for confident identification. Compact, balanced form factor maintains natural handling and reduced fatigue. BDX 2.0 enabled allows users to record, stream, and configure settings via BDX mobile app. 12-hour runtime with an internal battery and support for a replaceable 18500 external battery.