Pistol culture is saturated with upgrades that promise tighter groups, faster draws and tactical credibility, yet a ...

Duty pistols that once wore only iron sights are now leaving holsters with miniature optics bolted to their slides.... The ...

Optics and photonics is the study of the fundamental properties of light and harnessing them in practical applications. Optics and photonics covers the entire electromagnetic spectrum from high-energy ...

Micro-optics are optical systems that are between a few micrometres and a millimetre in size. This includes small lenses or arrays of lenses, or optical fibres with a microscale core diameter. Such ...