A new fiber-optic laser-based sensor system precisely measures the deflection of a rifle barrel relative to the sight and automatically adjusts the crosshairs to match the true position of the barrel.

The gun itself is also not particularly complex. It uses a lens that creates a very narrow focus for the light sensor located at the end of the barrel. When you pull the trigger, ...

Housed in threaded, 12-mm metal barrels, the M12 photoelectric sensor family is capable of replacing range-limited proximity sensors. With IP67/NEMA 6 ratings, each member of ...