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Sigma 56mm F1.4 DC DN | Contemporary 018 vs TTArtisan 56mm f/1.8

Both are Sony E prime lenses for APS-C. Here is what actually differs.

Pick the Sigma 56mm F1.4 DC DN | Contemporary 018 if

  • You need ⅔ stop more light for low light or background blur (f/1.4 vs f/1.8)
  • You shoot close-ups: it focuses down to 0.5 m vs 0.8 m
  • Our notes say it suits: Portraits, low-light, video

Pick the TTArtisan 56mm f/1.8 if

Our spec data shows no clear advantage for this lens.

Spec differences

12 differences
Specifications that differ between the Sigma 56mm F1.4 DC DN | Contemporary 018 and the TTArtisan 56mm f/1.8
Sigma 56mm F1.4 DC DN | Contemporary 018 TTArtisan 56mm f/1.8
Brand
Sigma
TTArtisan
Max aperture
f/1.4 ⅔ stop faster
f/1.8
Weight
280 g
not listed
Length
59.5 mm
not listed
Diameter
66.5 mm
not listed
Filter thread
55 mm
52 mm
Min focus distance
0.5 m closer
0.8 m
Max magnification
0.14×
not listed
Optical design
10 elements / 6 groups
10 elements / 9 groups
Autofocus motor
Stepping motor
STM
Weather sealing
Yes
not listed
Released
2018
not listed
6 identical specs hidden: mount, type, format, focal length, aperture blades, image stabilization. Show all
Mount
Sony E both
Type
Prime both
Format
APS-C both
Focal length
56mm both
Aperture blades
9 both
Image stabilization
No both

Our notes

Sigma 56mm F1.4 DC DN | Contemporary 018

Fast portrait prime for APS-C mirrorless, giving about 84mm equivalent. It weighs about 280 g and uses a 55mm filter thread.

Pros

  • Bright f/1.4
  • Sharp
  • Compact at about 280 g

Cons

  • APS-C only
  • No stabilization

Our notes

TTArtisan 56mm f/1.8

TTArtisan 56mm f/1.8: a fast standard prime lens with a 56mm focal length and a maximum aperture of f/1.8, made for Sony E mount cameras. The natural field of view suits street, documentary and everyday photography.

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