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Leica Vario-Elmar-SL 100-400mm f/5-6.3 vs Sigma 100-400mm f/5-6.3 DG DN OS Contemporary

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

Pick the Leica Vario-Elmar-SL 100-400mm f/5-6.3 if

Our spec data shows no clear advantage for this lens.

Pick the Sigma 100-400mm f/5-6.3 DG DN OS Contemporary if

  • You shoot handheld in dim light or video: it has optical image stabilization and the Leica Vario-Elmar-SL 100-400mm f/5-6.3 does not

Spec differences

11 differences
Specifications that differ between the Leica Vario-Elmar-SL 100-400mm f/5-6.3 and the Sigma 100-400mm f/5-6.3 DG DN OS Contemporary
Leica Vario-Elmar-SL 100-400mm f/5-6.3 Sigma 100-400mm f/5-6.3 DG DN OS Contemporary
Brand
Leica
Sigma
Weight
not listed
1135 g
Length
not listed
197.2 mm
Diameter
not listed
86 mm
Filter thread
not listed
67 mm
Max magnification
not listed
0.24×
Aperture blades
not listed
9
Optical design
not listed
22 elements / 16 groups
Image stabilization
No
Yes stabilized
Weather sealing
not listed
Yes
Released
not listed
2020
5 identical specs hidden: mount, type, format, focal length, max aperture. Show all
Mount
Leica L both
Type
Telephoto Zoom both
Format
Full frame both
Focal length
100-400mm both
Max aperture
f/5 both

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