SIG SAUER Echo RV35 2-16x35mm 30mm Tube Thermal Rifle Scope 50 Hz 640x512 Black. Built around a 35mm objective lens and a higher-resolution thermal sensor the RV35 delivers improved detail and image fidelity - allowing you to differentiate targets more confidently as distances increase. Its the most versatile option in the ECHO R family adapting seamlessly to changing environments and engagement scenarios. Specifications for SIG SAUER Echo RV35 2-16x35mm 30mm Tube Thermal Rifle Scope: Manufacturer: SIG SAUER Color: Black Magnification: 2 - 16 x Objective Lens Diameter: 35 mm Tube Diameter: 30 mm Display Resolution: 640x512 pixels Refresh Rate: 50 Hz Resolution: 640x512 pixels Reticle: Multiple Illumination Color: Yellow Red Green Black White Brightness Settings: 8 Field of View Angle: 12.5 degrees Battery Type: 18650 Battery Life: 12 hours Water Resistance Level: IPX67 Length: 14.8 in 375 mm Width: 2.8 in Height: 3.5 in Weight: 31.7 oz Battery Quantity: 2 Noise Equivalent Temperature Difference: 20 mK NETD Features of SIG SAUER Echo RV35 2-16x35mm 30mm Tube Thermal Rifle Scope LWIR 12um 50Hz thermal core with less than 20mK sensitivity High-Resolution 640x512 thermal sensor Improved detail for positive target identification 35mm Objective lens Balanced field of view with extended effective range Advanced image processing Maintains clarity across digital magnification levels BDX 2.0 enabled Wireless streaming recording and system configuration 12-hour runtime Designed for extended hunts and overnight use Package Contents: SIG SAUER Echo RV35 2-16x35mm 30mm Tube Thermal Rifle Scope SIG SAUER Infinite Guarantee SIG SAUER SOEC32200: Echo RV35 2-16x35mm 30mm Tube Thermal Rifle Scope 50 Hz 640x512 Black