Overview: The Vortex SPARCA(R) Solar Red Dot Sight is engineered for shooters who require a versatile, reliable, and durable optic for rapid target acquisition in a variety of environments. This red dot sight features a 2 MOA dot reticle and integrates a solar panel with Auto D-TEC technology, allowing the sight to automatically switch between solar and battery power, maximizing runtime up to an impressive 150,000 hours. Designed to withstand harsh conditions, this sight is perfect for tactical applications and competitive shooting. Key Features: Magnification: 1x Reticle: 2 MOA Red Dot Illumination: Solar and battery-powered with Auto D-TEC technology Battery Type: CR2032 Construction: Lightweight, one-piece aluminum housing with a matte black anodized finish Waterproof, Fogproof, Shockproof: Engineered to perform in extreme environments Weight: 5.9 oz Performance Benefits: Automatic Power Switching: The Auto D-TEC system automatically switches between solar and battery power based on ambient light conditions, ensuring the sight is always ready. Extended Battery Life: With up to 150,000 hours of runtime, this sight offers unparalleled longevity for extended operations. Rugged Durability: Constructed from aircraft-grade aluminum, the SPARCA(R) Solar is built to withstand recoil, impact, and harsh weather conditions. Conclusion: The Vortex SPARCA(R) Solar Red Dot Sight is an outstanding choice for shooters who need a dependable, high-performance optic that combines advanced technology with rugged durability. Whether you're on the range or in the field, this sight delivers the accuracy and reliability you need.