single-lens_reflex_camera
A specific class of camera where the image viewed through the camera's viewfinder is exactly that of the image viewed through the optical lens of the camera, by means of a pentaprism or pentamirror.
Aliases: none
A specific class of camera where the image viewed through the camera's viewfinder is exactly that of the image viewed through the optical lens of the camera, by means of a pentaprism or pentamirror.