Red dot accuracy, speed, and reliability—made simple. The Triumph™ Red Dot keeps you on target whether you're running an AR, shotgun, or rimfire rifle. Quick to mount, easy to trust, and built to keep up, it lets you focus on shooting, not second-guessing your gear.
Motion Activation with 10 Minute Auto-Shutoff
Automatically activates with motion while 10 minute auto-shutoff saves battery life.
9 Daylight Bright Brightness Settings
Daylight bright, illuminated center dot aids in faster center-point acquisition in bright daylight conditions.
Night-Vision Compatibility
The lowest 2 settings are night-vision compatible.
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.
Multi-Height Mount System
Lower 1/3 Co-Witness Mount and Low Mount.
Low Glare Matte Black Anodize
Corrosion and wear resistant anodization provides low-glare matte surface and helps camouflage the shooter's position.
Single-Piece Chassis
Compact and lightweight.
Fully Multi-Coated Lenses
Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance.
Nitrogen Gas Purged
Gas purged and O-ring sealed for fogproof and waterproof performance.
Waterproof
Designed to withstand harsh weather conditions.
Fogproof
Designed to withstand a wide range of temperatures.
more information can be found here : https://vortexoptics.com/triumph-red-dot+reticle-2~MOA~Dot
