Sigma 50mm F1.2 DG DN ArtvsSony FE 50mm F1.2 GM

50mm F1.2 DG DN Art

50mm / F1.2

FE 50mm F1.2 GM

50mm / F1.2

Which to choose

There is no large gap in the headline specifications. The choice comes down to rendering, handling and how prices move. Look at sample photos from both.

These points are derived mechanically from the numbers. How a lens actually renders does not show up in specifications, so look at samples before deciding.

Size compared

← Mount
  • 50mm F1.2 DG DN Art110.8mm long × 81.5mm diameter
  • FE 50mm F1.2 GM108mm long × 87mm diameter

Specifications compared

Sigma 50mm F1.2 DG DN Art compared with Sony FE 50mm F1.2 GM.The highlighted side is the better one for that specification.
SpecificationSigma 50mm F1.2 DG DN ArtSony FE 50mm F1.2 GMDifference
Focal length (wide)50mm50mm
Focal length (tele)50mm50mm
Max aperture (wide)F1.2F1.2
Max aperture (tele)F1.2F1.2
Min apertureF16F16
Min focus distance40cm40cm
Max magnification0.17×0.17×
Aperture blades13blades11blades+2blades
Weight745g778g−33g
Length110.8mm108mm+2.8mm
Diameter81.5mm87mm−5.5mm
Filter size72mm72mm
Released20242021+3year
StabilizationNoNo
Weather sealingYesYes
MacroNoNo
AutofocusYesYes

The difference column reads as 50mm F1.2 DG DN Art relative to FE 50mm F1.2 GM.The highlighted cell is the better side for that specification.

Check prices

50mm F1.2 DG DN Art

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FE 50mm F1.2 GM

ADLinks to Amazon, MPB, Wex Photo Video, Park Cameras, eBay are affiliate links. We may earn a commission if you buy through them, at no extra cost to you.Links to London Camera Exchange are not affiliate links.Links marked “Search results” go to that retailer’s search page for this lens name.Check price and availability on the retailer’s own site.