Fusion Thermal Atris 335 3.3x35mm 30mm Tube Thermal Rifle Scope 50 Hz 384x288 Black. 3-16.5x 35mm 1024x768 Resolution - Atris 335 Advanced Thermal Rifle Scope made to meet the demands of the American shooter. This scope is built like a tank and very simple to operate. Get Ready for a different kind of view as the heat differential detection capabilities of this device deliver optical images that are nothing short of stunning. Specifications for Fusion Thermal Atris 335 3.3x35mm 30mm Tube Thermal Rifle Scope: Manufacturer: Fusion Thermal Magnification: 3.3 x Objective Lens Diameter: 35 mm Night Vision Generation: Digital Resolution: 1024x768 pixels Field of View Linear: 394 ft at 1000 yds Battery Type: 18650 Battery Life: 10 hours Weight: 29.7 oz Fusion Thermal WTS100 Atris 335 3.3-16.5x 35mm 1024x768 Resolution Fusion Thermal WTS100: Atris 335 3.3x35mm 30mm Tube Thermal Rifle Scope 50 Hz 384x288 Black