Definitions for "Wide Angle Lens"
Special lens on projector for wider than normal image projection.
A lens of short focal length, specifically designed to provide a wider angle of view than seen by both human vision and a standard lens
This lens enables a wide view of the scene, with a magnification ratio less than 1.
a good choice in these situations, since it exaggerates the sense of depth and space
Keywords:  serious, purchase
a serious purchase