ASK AN EXPERTDescription
- 3.5-28x magnification
- LWIR 12um 50Hz thermal core with less than 20mK sensitivity
- 35mm Objective lens - Optimized for fast detection and wide situational awareness
- Efficient thermal resolution (384x288) - Clear heat contrast for confident identification
- Compact, balanced form factor - Maintains natural rifle handling and reduced fatigue
- BDX 2.0 enabled - Record, stream, and configure settings via the BDX mobile app
- 12-hour runtime - Internal battery with replaceable 18500 external battery support
The Sig Sauer ECHO RQ35 3.5-28x35mm Thermal Riflescope (SOEC31200) 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.
Warranty Information
- Magnification: 3.5-28x
- Maintube Diameter: 30mm
- Field of View: 7.6 deg.
- Resolution: 384 x 288
- Frame Rate: 50 Hz
- Color Palettes: 8
- Video Recording: Yes
- BDX Enabled: Yes
- Color: Black
- Run Time: 12 hours
- Battery: Internal + 1x18500
- Waterproofing: IP67
- Overall Length: 14.8"
- Height: 3.5"
- Overall Width: 2.8"
- Weight: 31.7 oz
