Sig Sauer SOEC12210 ECHO SV35-LRF 1.5-12x35mm LWIR 640x512 VGA 12um 50Hz Laser Rangefinding Thermal SightThe Sig Sauer ECHO SV35-LRF is a high-performance thermal sight featuring a 1.5-12x35mm magnification range and LWIR imaging with a 640x512 VGA resolution and 12µm sensor. It operates at a 50Hz refresh rate and includes a built-in laser rangefinder. Enhanced by BDX 2.0 technology, this Sig Sauer SOEC12210 sight delivers precise thermal imaging and advanced targeting capabilities, making it ideal for both tactical and long-range shooting scenarios..yellow-box p {font-size:16px}.special-tab {color: #FFFFFF}Building on years of expertise in integrating cutting-edge electronic technologies with rugged optical systems, SIG SAUER introduces its new ECHO thermal category. This line offers a range of high-performance optics that embody the innovation and quality associated with the SIG SAUER brand. The Sig Sauer ECHO SV Thermal Sight enhances your shooting experience by simplifying the process, and eliminating the need for additional devices, charts, or formulas. It improves accuracy with exceptional precision. The sight allows for seamless profile switching and provides essential data through an integrated 1000-yard laser rangefinder and onboard environmental sensors. With the ECHO SV Sight, you gain advanced capabilities that help you exceed limitations and fully perceive your surroundings. Features of the Sig Sauer ECHO SV Thermal SightLWIR 640x512 VGA 12um 50Hz thermal core with =20mK sensitivityRecord still photos and video with audioBDX 2.0 enabled, including Applied Ballistics Ultralight with complete AB bullet database, full on-board environmental sensor suite, and live video streamingIntegrated 1000y laser rangefinderRechargeable and removeable 18650 lithium-ion batteries with 11-hour runtime on a single chargeConfigure settings and download media with the BDX AppCantilevered picatinny rail mountIncluded in the box (4) 18650 Batteries USB-C cable Flip back Lens Covers Removable Eyepiece Hard Plastic Case Sig Sauer ECHO SV35-LRF 1.5-12x35mm LWIR 640x512 VGA 12um 50Hz Laser Rangefinding Thermal Sight w/BDX 2.0 SOEC12210