World's first* 2/3" 4K wide-angle portable lens
This lens boasts the world's shortest focal length* of 4.3 mm and the world's shortest minimum object distance (MOD)* of 30 cm. This makes it possible to create images using wide view angles with the shortest focal length for a 2/3" 4K lens: as such, it is the wide-angle lens that is optimally suited for use in 4K systems for applications such as cropping from 4K to HD.
(* As a 2/3" 4K lens available as of September 7, 2015)