Sighting device on [[weapon]]s that use optics with aligned aiming point or pattern (such as [[crosshair|reticle]] or red dot) superimposed onto the target image. Some [[gun|firearm]] designs such as the [[Steyr AUG]] and [[H&K G36|G36]] feature an integrated optical sight.

For telescopic scopes that appear larger, longer with more magnification power for sniper [[rifle]]s or DMRs, use [b][[scope]][/b] instead.

h1. Known models
* [[ACOG]]
* [[Aimpoint]]
* [[EOTech]]
* [[hybrid sight]]
* [[reflex sight]]

h1. External links
* "Wikipedia: Sight (device)":https://en.wikipedia.org/wiki/Sight_(device)#Optical_sights
照準器 ダットサイト optics