Black Diamond Optics 2.8x35mm Thermal Rifle Scope 50 Hz 388x288 Black. Designed for the discerning marksman this thermal scope provides advanced technology and reliability. Engineered for modern firearms and platforms demanding adaptability the RT-38 is a seamless companion for hunters and shooters who demand clarity and dependability in every shot. Specifications for Black Diamond Optics RT-38 2.8x35mm Thermal Rifle Scope: Manufacturer: Black Diamond Optics Color: Black Magnification: 2.8 x Objective Lens Diameter: 35 mm Video Record Resolution: 1024x768 pixels Refresh Rate: 50 Hz Resolution: 384x288 pixels Eye Relief: 50 mm Range of Detection: 1700 m Battery Type: 18650 Water Resistance Level: Waterproof Weight: 791 g Battery Quantity: 1 Features of Black Diamond Optics RT-38 2.8x35mm Thermal Rifle Scope Whether youre tracking game or perfecting your aim every detail is accounted for giving you the confidence to dominate the field. Includes the Package Contents: Black Diamond Optics RT-38 2.8x35mm Thermal Rifle Scope Mounts Flip open lens cover USB cable Black Diamond Optics RT-38: RT-38 2.8x35mm Thermal Rifle Scope 50 Hz 388x288 Black