Vortex Optics Defender-ST Enclosed Solar Micro Red Dot - 3 MOA

The Vortex Defender-ST red dot is a rugged and reliable micro optic designed for pistols, shotguns, and carbines. Built with a fully enclosed 7075 aluminum housing, it shields the emitter from dust, debris, and harsh weather, giving you consistent performance in any environment.

Powered by both a CR2032 battery and solar energy, the Defender-ST features Auto D-TEC Technology, which intelligently switches between power sources based on lighting conditions. You’ll get up to 35,000 hours of runtime on battery alone—or up to 150,000 hours when using solar.

Features:

• 7075 Aluminum enclosed housing
• Multi-Reticle - 3 MOA dot, 32 MOA circle, or combination
• SOLAR with Auto D-TEC Technology switches from solar to battery as needed
• Fast-Rack textured grip surface on the optic face
• Motion activated upon movement with 10-minute auto shutoff
• Button lockout prevents brightness adjustments during use or transport
• Side loading battery compartment
• Waterproof, fogproof, and shockproof
• Includes: Picatinny mount, custom tool, rubber cover, most common mounting screw sets, CR2032 battery, lens cloth, GLOCK MOS adapter plate, and extended Torx T-10 bit

This red dot includes three reticle options—a 3 MOA dot, a 32 MOA circle, or a combination of both—allowing you to adapt to any shooting scenario. The aspherical lens delivers a crisp, distortion-free sight picture with natural color, while the large viewing window offers fast target acquisition and a broad field of view.