Night Fision manufactures Tritium pistol sights that provide a greater level of visibility, accuracy, and durability. Through precision engineering, we have designed a proprietary sighting system. Patented dome technology collimates the light emitted from our generous Tritium vials, eliminating the milky, dull glow found in older, flat-faced night sights. Our ballistic polymer Tritium vials are then paired with fluorescent or phosphorescent rings that are guaranteed to not chip, crack, fade or peel under even the most adverse conditions. Housed in CNC machined steel sight bodies, Night Fision offers the brightest pistol sight available on the market, resulting in superior speed to sight alignment and sight picture. Night Fision has sight products ranging from OEM Standard Height sights, Optics Ready Stealth sights, Suppressor Height Sights and more.