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TTArtisan 50mm f/1.4 vs Sigma 50mm f/1.4 DG DN Art

Both are Leica L prime lenses for full frame. Here is what actually differs.

Pick the TTArtisan 50mm f/1.4 if

  • You care about the shape of out-of-focus highlights: 12 aperture blades vs 11

Pick the Sigma 50mm f/1.4 DG DN Art if

Our spec data shows no clear advantage for this lens.

Spec differences

12 differences
Specifications that differ between the TTArtisan 50mm f/1.4 and the Sigma 50mm f/1.4 DG DN Art
TTArtisan 50mm f/1.4 Sigma 50mm f/1.4 DG DN Art
Brand
TTArtisan
Sigma
Weight
not listed
670 g
Length
not listed
109.5 mm
Diameter
not listed
78.2 mm
Filter thread
49 mm
72 mm
Min focus distance
0.5 m
0.45 m closer
Max magnification
not listed
0.15×
Aperture blades
12 more blades
11
Optical design
10 elements / 8 groups
not listed
Autofocus motor
Manual focus
not listed
Weather sealing
not listed
Yes
Released
not listed
2023
6 identical specs hidden: mount, type, format, focal length, max aperture, image stabilization. Show all
Mount
Leica L both
Type
Prime both
Format
Full frame both
Focal length
50mm both
Max aperture
f/1.4 both
Image stabilization
No both

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