This fisheye covers a diagonal angle of view of 180 degrees from corner to corner of the picture. It can autofocus landscape, architectural and interior photographs. A special lens hood forms an integral part of the lens barrel. Four built-in filters are included.
FEATURES:
* Lens: 16mm F/2.8
* Construction: 11 elements in 8 groups
* Angle of view: 180 degrees
* Minimum focus: 0.7 feet
* Filter: Integral
* Weight: 14-1/8 oz.