The Sig Sauer Echo RV50-LRF is the pinnacle of the ECHO R thermal riflescope lineup, engineered for precision long-range applications including predator management and extended-range shooting. At its core is a 640x512 LWIR 12-micron, 50Hz thermal sensor delivering less than 20mK NETD sensitivity, ensuring crisp heat-signature resolution in complete darkness or challenging environmental conditions. The 50mm objective lens maximizes detection and identification at extended distances, while the 30mm tube and variable 2.5-20x magnification offer outstanding flexibility from close-quarters awareness to long-range target identification. An integrated 1000-yard laser rangefinder combined with Applied Ballistics Ultralight delivers real-time range and holdover solutions, removing guesswork from every shot. BDX 2.0 connectivity enables full system integration with live video streaming and recording capabilities. Built to withstand the rigors of the field, the Echo RV50-LRF is IPX67 water-resistant and delivers up to 12 hours of runtime on dual 18650 lithium-ion batteries, making it a reliable companion for overnight hunts and extended field use. It mounts directly to a 1913 Picatinny rail and is finished in matte black.
Product Highlights
- 640x512 LWIR 12um Thermal Core: 50Hz refresh rate with less than 20mK NETD sensitivity for exceptional heat-signature clarity day or night
- Integrated 1000-Yard Laser Rangefinder: Delivers precise distance data paired with Applied Ballistics Ultralight for accurate holdover solutions
- BDX 2.0 Enabled: Full system connectivity with live video streaming and on-optic photo and video recording
- 50mm Objective Lens: Maximizes detection and target identification at extended ranges with 2.5-20x variable magnification
- 12-Hour Runtime: Dual 18650 lithium-ion battery system and IPX67 water resistance designed for extended hunts and overnight field operations
Specs
- Brand: Sig Sauer Electro-Optics
- MPN: SOEC32310
- UPC: 798681704156
- Model: Echo RV50-LRF
- Resolution: 640x512 pixels
- Magnification: 2.5-20x
- Objective Lens Diameter: 50mm
- Tube Diameter: 30mm
- Thermal Core: LWIR 12um
- Refresh Rate: 50Hz
- Sensitivity (NETD): Less than 20mK
- Laser Rangefinder Range: 1000 yards
- Reticle: Multiple
- Illumination Colors: Red, Green, Yellow, White, Black
- Brightness Settings: 8
- Field of View (Angle): 8.8 degrees
- Battery Type: Lithium-Ion 18650
- Battery Quantity: 2
- Battery Life: 12 hours
- Water Resistance: IPX67
- Mount Compatibility: 1913 Picatinny Rail
- Color: Black
- Length: 15 in
- Width: 2.8 in
- Height: 3.5 in
- Weight: 34.9 oz
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