Four lenses and a Spatial Light Modulator allow each pixel to have a different focal length in research from Carnegie Mellon ...

Objects at different distances from the lens will come into focus at different points inside the camera. Image credit: Stephen Alvey, University of Michigan A new 3D camera made from a stack of ...

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 ...

Having the best lenses means that when you eventually upgrade your camera, you can use them on the new body. Choosing the right lens can dramatically impact the quality and style of your photography ...