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FESony E278ZNikon Z141RFCanon RF96

Sony E-mount lenses

  • 7Artisans
  • Laowa
  • Samyang (Rokinon)
  • Sigma
  • Sirui
  • Sony
  • Tamron
  • Viltrox
  • Voigtländer
  • Zeiss
  • Ultra-Wide
  • Wide
  • Standard
  • Short Telephoto
  • Telephoto
  • Super-Telephoto
  • Macro

Nikon Z-mount lenses

  • 7Artisans
  • Laowa
  • Nikon
  • Samyang (Rokinon)
  • Sirui
  • Tamron
  • Viltrox
  • Voigtländer
  • Ultra-Wide
  • Wide
  • Standard
  • Short Telephoto
  • Telephoto
  • Super-Telephoto
  • Macro

Canon RF-mount lenses

  • 7Artisans
  • Canon
  • Laowa
  • Samyang (Rokinon)
  • Viltrox
  • Voigtländer
  • Ultra-Wide
  • Wide
  • Standard
  • Short Telephoto
  • Telephoto
  • Super-Telephoto
  • Macro

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Native full-frame mirrorless lenses only: no crop lenses, no adapted glass. Specifications, MTF charts and product images come from manufacturer publications and are credited on each page.

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Sigma 100-400mm F5-6.3 DG DN OS | Contemporary vs Sony FE 100-400mm F4.5-5.6 GM OSS

Key differences

  • —The 100-400mm F5-6.3 DG DN OS | Contemporary is 255g lighter (1140g vs 1395g).
  • —The FE 100-400mm F4.5-5.6 GM OSS is faster: f/4.5 vs f/5 (≈0.3 stops more light).
  • —At launch the 100-400mm F5-6.3 DG DN OS | Contemporary cost $1,551 less ($949 vs $2,500).
  • —For close-ups the FE 100-400mm F4.5-5.6 GM OSS reaches 0.35× vs 0.24×.
Sigma
100-400mm F5-6.3 DG DN OS | Contemporary
Sigma 100-400mm F5-6.3 DG DN OS | Contemporary
CONTEMPORARY
Sony
FE 100-400mm F4.5-5.6 GM OSS
Sony FE 100-400mm F4.5-5.6 GM OSS
G MASTER
Mount
Sony E (FE)
Sony E (FE)
Focal length
100–400mm
100–400mm
Max aperture
F5–6.3
F4.5–5.6◆
Weight
1,140g◆
1,395g
Dimensions ⌀ × L
86.0 × 199.2mm
93.9 × 205.0mm
Volume
1157 cm³◆
1420 cm³
Density
0.99 g/cm³
0.98 g/cm³
Filter thread
⌀67mm
⌀77mm
Min focus
1.12m
0.98m◆
Max magnification
0.24×
0.35×◆
Elements / groups
22 / 16
22 / 16
Aperture blades
9
9
Focus drive
Stepping Motor
Double Linear Motor + DDSSM
Stabilisation
Yes
Yes
Weather sealed
—
Yes
Aperture ring
—
—
Released
2020
2017
MSRP (USD)
$949◆
$2,500
Sharpness
8.0
9.0◆
Bokeh Rendering
7.3
8.4◆
Autofocus Speed
7.8
8.9◆
Flare Resistance
7.8
8.5◆
Build / Sealing
7.9
9.0◆
Value / Size
8.9◆
7.6
SHARPBOKEHAFFLAREBUILDVALUE

Performance overlay

  • 100-400mm F5-6.3 DG DN OS | Contemporary
  • FE 100-400mm F4.5-5.6 GM OSS

◆ marks the best value in a row. Scores are 0–10 editorial ratings.