Alpen Argus LT 1xm Open Reflex Red Dot Sight 3 Reticle Options 3 MOA Dot Black 1212960. Built with a rugged 6061 CNC aluminum housing this red dot sight is shock-resistant waterproof and ready for harsh conditions. Its large 26 x 23 mm lens provides an exceptional field of view ensuring maximum situational awareness. Featuring three reticle options?3 MOA dot circle or circle with dot?this sight offers adaptability for different shooting scenarios. With DynamicDot Technology the battery life extends up to 50000 hours optimizing energy efficiency. The 0.3 MRAD per click adjustment allows for precise windage and elevation tuning with a 98-click adjustment range for height. Designed for both day and night hunting it includes 10 brightness levels to accommodate various lighting conditions. Compatible with RMR mounting footprints this compact and lightweight red dot sight is perfect for both short and long firearms. Specifications for Alpen Argus Red Dot Sight: Manufacturer: Alpen Color: Black Red Dot Sights-Footprint: Not Applicable Features of Alpen Argus Red Dot Sight 3 reticle options: 3 MOA dot circle or circle with dot Large 26 x 23 mm lens for enhanced situational awareness 6061 CNC aluminum housing for durability and lightweight design DynamicDot Technology extends battery life up to 50000 hours Reticle adjustment: 0.3 MRAD per click (3 cm at 100 m) 10 brightness levels for both day and night hunting Waterproof (1 meter for 30 minutes) and shock-resistant Adjustment range: 98 height adjustment clicks Wide operational temperature range: -30C to 50C Mounting footprint: RMR Compact dimensions: 49 x 34 x 42 mm Lightweight at 70 g Package Contents: Alpen Argus Red Dot Sight