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Lenses comparison

Manufacturer LeicaNikon NikkorOlympusPentax
Model Summicron-M 50 mm f/2.0S 5 cm f/2F.Zuiko AUTO-S 50 mm f/1.8smc FA 43 mm f/1.9 Limited
Lenst style Normal Normal Normal Wide angle
Focal length 50 mm 50 mm 50 mm 43 mm
Maximum aperture f/2 f/2 f/1.8 f/1.9
Angle of view 47 o 46.8 o 47 o 53 o
Closest focusing distance 0.7 m 0.6 m 0.45 m 0.45 m
Maximum magnification 1:11 9.5 1:8.33
Minimum aperture 16 16 16 22
Diaphragm blades 8 6 6 8
Auto focus type MF MF MF AF
Lens Construction 6 elements / 4 group 7 elements / 5 group 6 elements / 5 group 7 elements / 6 group
Filter diameter 39 mm 52 mm 49 mm 49 mm
Macro Yes/No No No No No
Stabilization No No No No
Available mounts Leica M / VM-Mount Nikon F Four Thirds Pentax K
Dimensions 53 x 43.5 mm 38 x 61 mm 31 x 59 mm 63.5 x 28 mm
Weight 240 g 200 g 170 g 168 g
Additional information Internal thread for screw-in type filters E 39
Available in black or silver colour
Score [max 5.00] No score No score
4.67 (1)
4.60 (5)
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