A periscope camera lens is a lens assembly that uses prisms, mirrors, or a combination of them to redirect light before it reaches the camera sensor. In doing so, it magnifies the image more so than ...

The depth-defying lens can focus on multiple objects at different distances.

They’re everywhere – at sporting events, birthday parties, on a movie set or in low-Earth orbit. Canon Incorporated’s wide range of cameras and lenses. But where do they come from, who makes them, and ...