Nikon Nikkor-S 50mm f/1.4 non-Ai

Nikon Nikkor-S 50mm f/1.4 non-Ai is a manual focus prime 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. Wide open, subjects located outside the depth of field are shown very blurred.

Physical characteristics

With a lens filter diameter of 52 mm commonly filter size, presents numerous filter possibilities. Weights 325 grams so plan ahead, carry only if really necessary. 47 mm long, this small lens should be always in the camera bag.