Vortex Optics DFST-MRD3 Defender-ST Micro Red Dot Sight

  

Whether running drills at the range or holding the line, the Defender-ST is ready when and wherever you are. Motion-activation and a dot with adjustable brightness, it delivers superior target acquisition, adaptability in all lighting conditions, and faster follow-up.

The all-purpose Defender-ST delivers the toughness, accuracy, and adaptability your challenging world demands. Large Hard Coated Aspherical Lens: Large Distortion Free Sight Picture.

Motion Activation With 10 minute Auto-Shutoff: Automatically activates with motion while 10 minute auto-shutoff saves battery life. ShockShield: Polymer insert absorbs shock to the 7075 aluminum body protecting it for everyday abuse.

Fast-Rack Texturing: Aggressive texturing on face of optic for racking slide off any surface. Top Mount Battery: Easy battery change without having to rezero your optic.

10 Daylight Bright Brightness Settings: Daylight bright, illuminated center dot aids in faster centerpoint acquisition in bright daylight conditions. Parallax Free: All red dot and holographic sights will exhibit some small amount of parallax. Matching current industry practice, this small amount would be considered "parallax free" and will make a negligible difference in performance. Unlimited Eye Relief: Non-critical eye relief for rapid target acquisition.

Night-Vision Compatibility: The lowest 2 settings are nightvision compatible. Waterproof: O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments.

Fogproof: Designed to withstand a wide range of temperatures. Shockproof: Rugged construction withstands recoil and impact. Low-Glare Matte Black Anodized: Corrosion and wear resistant anodization provides low-glare matte surface and helps camouflage the shooter's position. Single-Piece Chassis: Compact and lightweight.

Vortex Optics DFST-MRD3 Defender-ST Micro Red Dot Sight Specifications. Reticle: 3 MOA Defender Dot. Max Windage Adjustment: 145 MOA. Max Elevation Adjustment: 115 MOA.