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  6. AF Nikkor 50mm f/1.8D

AF Nikkor 50mm f/1.8D

Portable normal lens

Key Features

  • Compact and lightweight D-type normal lens
  • Nikon Super Integrated Coating for providing high-contrast image even with maximum aperture
  • Great depth-of-field control with down to f/22 of f/stops

Specifications

Focal length
50mm
Maximum aperture
f/1.8
Minimum aperture
f/22
Lens construction
6 elements in 5 groups
Picture angle
46° [31°30' with Nikon digital cameras (Nikon DX format)]
Closest focusing distance
0.45 m/1.5 ft.
Maximum reproduction ratio
1/6.6
No. of diaphragm blades
7
Filter/attachment size
52mm
Diameter x length
(extension from lens mount)
Appproximately 63.5 x 39mm/2.5 x 1.5 in.
Weight
Approximately 155g/5.5 oz.
Supplied accessories
52mm Snap-on front lens cap

Note:

MTF Chart


Spatial Frequencies
S: Sagittal
M: Meridional
10 lines/mm
30 lines/mm

Lens Construction