Nikon AF Nikkor 20mm f/2.8 D

Nikon AF Nikkor 20mm f/2.8 D is a auto focus wide angle lens for full frame 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

Physical characteristics

42 mm long, this small lens should be always in the camera bag. Weights 270 grams so consider putting to your camera bag. With a lens filter diameter of 62 mm you are one step from the next standard filter size, buy step-up ring and bigger filter you may want to use a step-up ring and 67 or 77mm filter.