The Samyang 24mm f/1.4 ED AS UMC Wide-Angle Lens for Samsung NX gives you a wide 61.8deg. angle of view when used with an APS-C camera--excellent for landscapes, interiors, street photography and general photography of all kinds. Four low-dispersion (ED) glass elements and two aspheric elements produce sharply defined images with a minimum of flare and ghosting. With its sharp imaging and optimal focal length, this lens will also perform well when shooting video.
The lens focuses as close as 9.84" from the lens, giving you outstanding wide-angle close-up views and a multi-layered and anti-reflection UMC coating provides superb light transmission. Focus and exposure functions operate manually--there is no autofocus or auto exposure.