The Nikon 50 mm lens, featuring 6 elements in 4 groups, enables the photographer to set the focus differently for each click. 52 mm filter of this Nikon lens allows you to click perfectly illuminated pictures. 6 straight diaphragm blades of this Nikkor-H auto lens control the amount of light that needs to be channeled into the camera. The Nikon 50 mm lens, having a complete metal built, is sturdy. Having an aperture of f/2.0, this Nikon lens produces sharp and vibrant pictures. This Nikkor-H auto lens having a 50 mm focal length captures clear images of objects even from a distance. Weighing only 205.9g, the Nikon 50 mm is light enough to carry around with you to your shoot.