The world's shortest focal length non-fisheye wide-angle lens with a fast f/2.8 maximum aperture and a close focusing distance of only 7.1". The lens also incorporates a built-in lens hood and a gelatin filter holder behind the rear lens element.
Key Features
Aspherical elements ensures that there is sufficient light at the corners of the image
Filter Size
Gelatin filter slot in rear of lens
f/Stop Range
2.8-22
Minimum Focus Distance
7.1"
Magnification
1:5.2
Angle of View
114.2 Degrees
Groups/Elements
10/14
Length
3.3"
Maximum Diameter
3.2"
Weight
1.44 lb
Padded Case
Built-In Lens Hood
Front & Rear Lens Caps
Adapter Ring (for lens cap)
Guide Plate (used as a pattern for gel filters)
1-Year Worldwide Warranty + 3-Year Extended USA Warranty