The latest iteration of the SPARCA(R) series of red dots now harnesses the power of the sun for up to 150,000 hours of battery life, powering a reliable tactical machine that's ready to help you protect what matters most. Vortex's smartest Red Dot to date, the SPARC's Auto D-TEC technology automatically switches from solar to battery power when the sun can't power the dot. Motion activation capable, the SPARC is always ready, and its daylight-bright 2 MOA dot provides a clear, precise point of aim. Near and far, night and day, the SPARC SOLAR means you're always ready. Add in a multi-height mount system, and you've got one of the most versatile Red Dots money can buy. Fully multi-coated optics for superior contrast, clarity and light transmission 2 MOA red dot reticle provides a precise, simple point of aim 10 daylight brightness settings & 2 night vision settings Auto D-TEC technology detects ambient light and switches to battery power when the sun can't power the SPARC Up to 150,000 hrs. of battery life Motion activation capable Anodized aluminum body 100% waterproof, fogproof and shockproof Includes low mount, lower 1/3 cowitness mount, tethered lens cover, and T10 Torx tool Vortex VIP Warranty Order today!