InfiTac Fast Mini 0.5x Thermal Rifle Scope 256x192 60Hz Black. It includes a 13mm F1.0 lens and a 1.4-inch 360x300 display. Designed for rugged use the FMP13 is IP67 waterproof and can withstand up a 1200g of recoil. Lightweight at just 4oz and equipped with a CR2 battery for up to 5 hours of operation the FMP13 combines portability with performance. Standard RMR footprint for your pistol mounting needs. Optionally purchase multi other Pistol Footprints (RMSc/DPP/MOS)and Rifle Mounts(Picatinny Rail/30mm Ring/45 Offset/Aimpoint Acro Mount). Specifications for InfiTac Fast Mini FMP13 0.5x Thermal Rifle Scope: Manufacturer: InfiTac Magnification: 0.5 x Objective Lens Diameter: 13 mm Sensor Resolution: 256x192 pixels Display Resolution: 256x192 pixels Refresh Rate: 60 Hz Battery Type: Lithium Ion Features of InfiTac Fast Mini FMP13 0.5x Thermal Rifle Scope Thermal Tech Touch Screen (can also operate using buttons) Standard RMR footprint 60 Hz Overlay Refresh Rate Multi Reticle System: 6 MOA dot6 MOA dot &65 MOA circle 6 MOA dot & 130 MOA circle Auto Brightness Package Contents: InfiTac Fast Mini FMP13 0.5x Thermal Rifle Scope InfiTac FMP13: Fast Mini FMP13 0.5x Thermal Rifle Scope 256x192 60Hz Black