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Sony FE 50mm F1.2 GM vs Sigma 50mm f/1.2 DG DN Art

Both are Sony E prime lenses for full frame. Here is what actually differs.

Pick the Sony FE 50mm F1.2 GM if

  • Our notes say it suits: Portraits, low-light shooting, subject isolation

Pick the Sigma 50mm f/1.2 DG DN Art if

  • You prefer a newer design: released 2024 vs 2021

Spec differences

10 differences
Specifications that differ between the Sony FE 50mm F1.2 GM and the Sigma 50mm f/1.2 DG DN Art
Sony FE 50mm F1.2 GM Sigma 50mm f/1.2 DG DN Art
Brand
Sony
Sigma
Weight
778 g
740 g lighter
Length
109.2 mm
110.8 mm
Diameter
87 mm
81 mm slimmer
Max magnification
0.17× larger
0.16×
Aperture blades
not listed
13
Optical design
not listed
17 elements / 12 groups
Autofocus motor
not listed
Linear motor
Weather sealing
not listed
Yes
Released
2021
2024
8 identical specs hidden: mount, type, format, focal length, max aperture, filter thread, min focus distance, image stabilization. Show all
Mount
Sony E both
Type
Prime both
Format
Full frame both
Focal length
50mm both
Max aperture
f/1.2 both
Filter thread
72 mm both
Min focus distance
0.4 m both
Image stabilization
No both

Our notes

Sony FE 50mm F1.2 GM

A very bright 50mm prime for full-frame E-mount with an f/1.2 aperture. It targets portrait and low-light shooters who want strong subject separation.

Pros

  • f/1.2 maximum aperture
  • Linear-motor autofocus
  • Very sharp optics

Cons

  • Weighs about 778 g
  • Larger than the f/1.4 GM

Our notes

Sigma 50mm f/1.2 DG DN Art

More comparisons

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