The Kamlan 21mm F1.8 manual focus prime lens fits various photography fields, landscapes, portraits, and street snapshot, etc. The 21mm focal length is equivalent to 31.5mm full-frame @APS-C sensor, which provides you a natural angle of view. F/1.8 large aperture creates smooth and creamy bokeh effect. 0.12m minimum focus distance also friendly for macro shooting. Compact size and solid build, the Kamlan 21mm F1.8 is perfectly for everyday shoot!