Optical Principles of Red Dot Sights

adicionou um novo artigo Crafts

2025-11-10 08:54:13 -

Optical Principles of Red Dot Sights Red dot sights are compact, intuitive aiming devices used on firearms, airguns, and many optical platforms where rapid target acquisition matters. Despite their simple appearance—a glowing red dot in a glass window—the optical engineering behind red dot sights is elegantly clever. This article explains the core optical principles, the common...

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