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Zeiss Planar T* 50mm f/2 ZM vs Voigtlander Nokton 50mm F1.2 Aspherical II

Both are Leica M prime lenses. Here is what actually differs.

Pick the Zeiss Planar T* 50mm f/2 ZM if

  • You want the lighter lens to carry: 92 g lighter (230 g vs 322 g)

Pick the Voigtlander Nokton 50mm F1.2 Aspherical II if

  • You need 1½ stops more light for low light or background blur (f/1.2 vs f/2)
  • You want a compact lens: 50.4 mm vs 68 mm long

Spec differences

10 differences
Specifications that differ between the Zeiss Planar T* 50mm f/2 ZM and the Voigtlander Nokton 50mm F1.2 Aspherical II
Zeiss Planar T* 50mm f/2 ZM Voigtlander Nokton 50mm F1.2 Aspherical II
Brand
Zeiss
Voigtlander
Format
Full frame
not listed
Max aperture
f/2
f/1.2 1½ stops faster
Weight
230 g lighter
322 g
Length
68 mm
50.4 mm shorter
Diameter
not listed
63.3 mm
Filter thread
43 mm
52 mm
Max magnification
0.08×
not listed
Aperture blades
not listed
12
Optical design
6 elements / 4 groups
8 elements / 6 groups
6 identical specs hidden: mount, type, focal length, min focus distance, autofocus motor, image stabilization. Show all
Mount
Leica M both
Type
Prime both
Focal length
50mm both
Min focus distance
0.7 m both
Autofocus motor
Manual focus both
Image stabilization
No both

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