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Sony Carl Zeiss Sonnar T* E 24mm F1.8 ZA vs Sigma 24mm F2 DG DN | Contemporary 021

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

Pick the Sony Carl Zeiss Sonnar T* E 24mm F1.8 ZA if

  • You need ⅓ stop more light for low light or background blur (f/1.8 vs f/2)
  • You want the lighter lens to carry: 135 g lighter (225 g vs 360 g)
  • You shoot close-ups: it focuses down to 0.16 m vs 0.25 m
  • You want bigger close-ups: 0.25× vs 0.15× maximum magnification
  • Our notes say it suits: Street and travel on APS-C, close-focus wide shots, everyday carry

Pick the Sigma 24mm F2 DG DN | Contemporary 021 if

  • You shoot full frame: the Sony Carl Zeiss Sonnar T* E 24mm F1.8 ZA is made for APS-C
  • You prefer a newer design: released 2021 vs 2011
  • Our notes say it suits: Street, travel, environmental portraits

Spec differences

13 differences
Specifications that differ between the Sony Carl Zeiss Sonnar T* E 24mm F1.8 ZA and the Sigma 24mm F2 DG DN | Contemporary 021
Sony Carl Zeiss Sonnar T* E 24mm F1.8 ZA Sigma 24mm F2 DG DN | Contemporary 021
Brand
Sony
Sigma
Format
APS-C
Full frame
Max aperture
f/1.8 ⅓ stop faster
f/2
Weight
225 g lighter
360 g
Length
65.5 mm shorter
74 mm
Diameter
63 mm slimmer
70 mm
Filter thread
49 mm
62 mm
Min focus distance
0.16 m closer
0.25 m
Max magnification
0.25× larger
0.15×
Aperture blades
not listed
9
Optical design
not listed
13 elements / 11 groups
Autofocus motor
not listed
Stepping motor
Released
2011
2021
4 identical specs hidden: mount, type, focal length, image stabilization. Show all
Mount
Sony E both
Type
Prime both
Focal length
24mm both
Image stabilization
No both

Our notes

Sony Carl Zeiss Sonnar T* E 24mm F1.8 ZA

A compact APS-C prime for E-mount from Zeiss, weighing about 225 g. It takes 49mm filters and focuses as close as 0.16 m.

Pros

  • Fast f/1.8
  • Close focus 0.16 m
  • Compact at 225 g
  • Zeiss optics

Cons

  • APS-C only
  • No stabilization

Our notes

Sigma 24mm F2 DG DN | Contemporary 021

Compact 24mm prime for full-frame mirrorless with an f/2 aperture, a metal body and an aperture ring, part of Sigma's I series.

Pros

  • Metal build with aperture ring
  • Compact at about 360 g
  • Close focus to 0.245 m

Cons

  • Not especially fast
  • Focus is not the quickest

More comparisons

Compare other lenses or browse our best-of guides.