Magnification: 2-16 x - Objective Lens Diameter: 1 mm - Video Record Resolution: 1024x768 pixels - Refresh Rate: 50 Hz - Resolution: 640-480 pixels - Reticle: Multiplex - Eye Relief: 50 mm - Adjustment Type: Mil Rad - Field of View Linear: 21.8 yds at 100 yds - Minimum Focus Distance: 1800 m - Range of Detection: 1800 yds - Digital: Yes - Battery Type: Lithium Ion - Battery Life: 6 hours - Operating Temperature: -25-50 Celsius - Water Resistance Level: IPX-7 - Length: 3 in - Width: 3 in - Height: 16.5 in - Weight: 34 oz - Fabric/Material: Aluminum Alloy - Features of Pulsar Thermion Duo DXP50 2-16x Multispectral Thermal Rifle Scopes - The first multispectral Pulsar hunting riflescope - Day & night use - 4K full-color sensor for daytime hunting - 640x480 @ NETD