This compact, unmagnified optic facilitates rapid target acquisition by projecting a red aiming point onto a lens. The designation “1×25” signifies a 1x magnification and a 25mm objective lens diameter. This configuration is frequently employed on rifles, shotguns, and pistols for close- to medium-range engagements where speed and intuitive aiming are prioritized.
The small size and light weight of this type of optic make it advantageous for situations requiring quick handling and maneuverability. It can enhance accuracy for users with astigmatism or other visual impairments that make traditional iron sights challenging. Historically, red dot sights have evolved from military applications to become a popular choice for competitive shooting and hunting. Their simplicity and effectiveness contribute to their widespread adoption across various disciplines.