SightMark Shade 256 3.5-28x30 Mini Thermal Rifle Scope Black. 5-28x30 Thermal Riflescope delivers big performance in a compact footprint. Built for hunters who demand clarity reach and reliability after dark this upgraded model features a higher-resolution 1280x720 FLCOS display and a larger 30mm objective lens than its 2-16x counterpart giving you more detail and a tighter 8.7 field of view for identifying heat signatures at extended distances. Specifications for SightMark Shade 256 3.5-28x30 Mini Thermal Rifle Scope: Manufacturer: SightMark Color: Black Magnification: 3.5 - 28 x Objective Lens Diameter: 30 mm Sensor Resolution: 256x192 pixels Display Resolution: 1280x720 pixels Field of View Angle: 6 degrees Attachment Type: Picatinny Battery Type: CR123A Battery Life: 3.5 hours Operating Temperature: -20 - 50 Celsius Weight: 21.9 oz Fabric/Material: Aluminum Battery Quantity: 2 Features of SightMark Shade 256 3.5-28x30 Mini Thermal Rifle Scope: Compact lightweight aluminum housing designed for balance and extended field use Precision objective lens engineered for sharp thermal detail and reliable detection Resolution Enhancement mode improves edge definition and target separation Rugged construction with Picatinny rail mount for secure field-ready attachment Package Contents: SightMark Shade 256 3.5-28x30 Mini Thermal Rifle Scope SightMark SM17005: Sightmark Shade 256 3.5-28x30 Mini Thermal Rifle Scope Black