Product Description The Sightmark Shade 256 3.5-28x30 Thermal Riflescope is a compact thermal optic built for dependable target detection and identification in low light and complete darkness. It pairs a 256x192 thermal sensor with a crisp 1280x720 display, delivering clear thermal contrast in a lightweight aluminum housing. With a wide 3.5-28x magnification range, Picatinny mounting, and multiple palette and reticle options, the Shade is designed for hunters and shooters who need portable performance after dark. Product Highlights 256x192 thermal sensor and 1280x720 display for detailed thermal imaging and improved identification 3.5-28x magnification range with 30mm objective lens for versatile close to extended-range use Picatinny-compatible mounting interface for common rifle setups Multiple color palettes and reticle options to optimize viewing for conditions and preferences Powered by two CR123A batteries for approximately 3.5 to 4 hours of runtime Specs Brand: Sightmark Manufacturer Part Number: SM17005 UPC: 840284903969 Type: Thermal riflescope Color: Black Material: Aluminum Magnification: 3.5-28x Objective Lens Diameter: 30 mm Thermal Sensor Resolution: 256x192 pixels Display Resolution: 1280x720 Field of View: 6 degrees Mount / Attachment: Picatinny Battery Type: CR123A (Qty: 2) Battery Life: approx. 3.5 to 4 hours Operating Temperature: -20 to 50 C Weight: approx. 21.9 oz Waterproof: Yes Overall Length: 5.55 in Overall Width: 3.0 in Overall Height: 2.9 in Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.