Athlon Optics Cronus ATS 35M-400 2.6-10.4x35mm 35mm Tube Thermal Monocular 400x300 Black. Conveniently sized and ergonomically designed to provide fatigue-free extended use on long nights. With a customizable HD display you can find the perfect configuration to fit you preferences. Specifications for Athlon Optics Cronus ATS 35M-400 2.6-10.4x35mm 35mm Tube Thermal Monocular: Manufacturer: Athlon Optics Magnification: 2.6 - 10.4 x Color: Black Resolution: 640x400 pixels Field of View Angle: 7.5 - 5.6 degrees Objective Lens Diameter: 35 mm Length: 5.9 in Battery Life: 9 hours Eye Relief: 0.5 in Battery Type: Lithium Ion Weight: 12.3 oz Refresh Rate: 50 Hz Sensor Resolution: 400x300 pixels Display Resolution: 640x400 pixels Illumination Type: OLED Video Record Resolution: 640x480 pixels Features of Athlon Optics Cronus ATS 35M-400 2.6-10.4x35mm 35mm Tube Thermal Monocular Cutting edge thermal sensors built in laser pointer High resolution OLED display WIFI 5 illuminated settings auto power off 5 color palette option hot spot tracking waterproof Sogproof Shockproof Long battery lifC Package Contents: Athlon Optics Cronus ATS 35M-400 2.6-10.4x35mm 35mm Tube Thermal Monocular Athlon Optics 210133: Cronus ATS 35M-400 2.6-10.4x35mm 35mm Tube Thermal Monocular 400x300 Black