Holographic sights are advanced optical devices used primarily in firearms to enhance aiming accuracy. Unlike traditional scopes, they project a holographic reticle onto a lens, allowing shooters to see the target and the reticle simultaneously. This design enables faster target acquisition and improved situational awareness. These sights are popular among military and law enforcement personnel, as well as recreational shooters. They are often mounted on rifles and shotguns, providing a clear sight picture in various lighting conditions. Brands like EOTech and Aimpoint are well-known for their high-quality holographic sights, which offer durability and precision.