differences

Reasons to consider the Sigma 105mm f/2.8 EX DG OS Macro

Auto focus Yes vs No
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Image stabilization Sigma OS vs None
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Helps eliminate blur caused by small camera movements
Slightly shorter 127 mm vs 148 mm
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More than 10% shorter
Sigma 105mm f/2.8 EX DG OS Macro Learn more about
the Sigma 105mm f/2.8 EX DG OS Macro

Reasons to consider the Samyang 100mm f/2.8 ED UMC Macro

Significantly narrower aperture f/32 vs f/22
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At its narrowest, the 100mm f/2.8 ED UMC Macro goes 1.1 f-stops narrower
Slightly smaller diameter 73 mm vs 79 mm
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Around 10% smaller lens at the end
Placeholder Learn more about
the Samyang 100mm f/2.8 ED UMC Macro

similarities

Compared to digital camera lenses

Common Strengths Common Weaknesses
Prime lens Fixed focal length prime lenses Help
Typically very sharp

LensHero is not aware of any interesting weaknesses shared by these two products.

Compared to digital camera lenses

Common Strengths Common Weaknesses

LensHero is not aware of any interesting strengths shared by these two products.

Zoom range Poor zoom Help
1x

competitors

Sigma 105mm f/2.8 EX DG OS Macro Competitors

Canon EF 100mm f/2.8L Macro IS USM

Canon EF 100mm f/2.8L Macro IS USM

Macro lens

$129 - $699

Wide minimum Significantly narrower aperture
Image stabilization Better image stabilization
Rokinon 100mm f/2.8 Macro Canon EF

Rokinon 100mm f/2.8 Macro Canon EF

Portrait lens

$499

Wide minimum Significantly narrower aperture
Diameter Slightly smaller diameter
Auto focus Auto focus
Tamron 90mm f/2.8 SP Di Macro Nikon F

Tamron 90mm f/2.8 SP Di Macro Nikon F

Macro lens

$399 - $499

Wide minimum Significantly narrower aperture
Length Shorter
Image stabilization No image stabilization

Samyang 100mm f/2.8 ED UMC Macro Competitors

Sony FE 90mm f/2.8 Macro G OSS

Sony FE 90mm f/2.8 Macro G OSS

Macro lens

$998 - $1,100

Auto focus Auto focus
Image stabilization Image stabilization
Wide minimum Significantly wider aperture

discussion Which do you think is better?

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