Samsung NX 20mm f/2.8 iFn

Samsung NX 20mm f/2.8 iFn is a auto focus wide angle lens for aps-c cameras.

Optical design

Has 7 aperture blades, mid-grade lenses usually have this amount of blades. Having rounded blades provides out of focus circle shape closer to a circle. Bright lens thanks to the high aperture value Full frame equivalent focal length is 30.0 mm.

Physical characteristics

Weights 89 grams so convinient to carry. 62 mm long, this small lens should be always in the camera bag. With a lens filter diameter of 43 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options.