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Zeiss C Sonnar T* 50mm f/1.5 ZM vs Voigtlander Nokton 50mm F1 Aspherical

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

Pick the Zeiss C Sonnar T* 50mm f/1.5 ZM if

  • You want the lighter lens to carry: 234 g lighter (250 g vs 484 g)
  • You want a compact lens: 45 mm vs 55 mm long

Pick the Voigtlander Nokton 50mm F1 Aspherical if

  • You need 1⅓ stops more light for low light or background blur (f/1 vs f/1.5)

Spec differences

10 differences
Specifications that differ between the Zeiss C Sonnar T* 50mm f/1.5 ZM and the Voigtlander Nokton 50mm F1 Aspherical
Zeiss C Sonnar T* 50mm f/1.5 ZM Voigtlander Nokton 50mm F1 Aspherical
Brand
Zeiss
Voigtlander
Format
Full frame
not listed
Max aperture
f/1.5
f/1 1⅓ stops faster
Weight
250 g lighter
484 g
Length
45 mm shorter
55 mm
Diameter
not listed
73.6 mm
Filter thread
46 mm
62 mm
Max magnification
0.07×
not listed
Aperture blades
not listed
12
Optical design
6 elements / 4 groups
9 elements / 7 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
0.9 m both
Autofocus motor
Manual focus both
Image stabilization
No both

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