These lenses allow the entire Super 16 frame to be used for 2.35:1 widescreen photography.

Dark lenses and a squint allowed it to look like a huge sunspot.

IF lenses also allow the use of a polarizing filter without the need to readjust it after focus.

This pivoting lens allows for some special effects not available with traditional cameras.

Wide-angle lenses allow very close focus, or macro lenses, where the subject is often only inches away from the camera.

These lenses allow for full ultraviolet radiation protection.

Writing such lenses allows to extend the amount of files Augeas can parse.

Modern films and lenses allow photographers to use much shorter exposure times, which are determined by how long the shutter stays open.

These lenses greatly decrease the patient's pain and allow the patient to administer drops.

These gravitational lenses often allow astronomers to peer much farther back into the early universe than they would normally be able to do.