Ultra-wide 180 degree diagonal field-of-view for APS-C size image formats
Lens is constructed with hybrid aspherical lenses for outstanding, sharply defined images
Lens features super multi-layer coating to reduce flares and ghost images
Lens has a minimum focusing distance of 12 inches for enhanced close-up shots
Lens includes a built-in petal type hood
![](https://i.ytimg.com/vi/Lk5bnYQfTX4/maxresdefault.jpg)