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 ...

We may receive a commission on purchases made from links. When it comes to interchangeable lens cameras -– DSLR and mirrorless both –- a capable camera body from a reputable brand is only one part of ...

In the constant battle to provide consumers the best smartphone camera, one area that Apple has yet to innovate is optical zoom, which could use a so-called "periscope lens." We explain what the ...

We test a lot of different types of photo equipment at PCMag, but our focus is on cameras and lenses. To properly evaluate them, we conduct standardized lab tests in a controlled environment and go ...