Sigma 300-600mm F4 DG OS SportsvsSony FE 600mm F4 GM OSS

300-600mm F4 DG OS Sports

300-600mm / F4

FE 600mm F4 GM OSS

600mm / F4

Which to choose

When the 300-600mm F4 DG OS Sports suits you better

  • Zoom rangeCovers 300-600mm in a single lens

When the FE 600mm F4 GM OSS suits you better

  • Weight930g lighter, so easier to carry

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
  • 300-600mm F4 DG OS Sports469.9mm long × 167mm diameter
  • FE 600mm F4 GM OSS449mm long × 163.6mm diameter

Specifications compared

Sigma 300-600mm F4 DG OS Sports compared with Sony FE 600mm F4 GM OSS.The highlighted side is the better one for that specification.
SpecificationSigma 300-600mm F4 DG OS SportsSony FE 600mm F4 GM OSSDifference
Focal length (wide)300mm600mm−300mm
Focal length (tele)600mm600mm
Max aperture (wide)F4F4
Max aperture (tele)F4F4
Min apertureF22F22
Min focus distance4.5mNo data
Max magnification0.14×No data
Aperture blades11bladesNo data
Weight3.97kg3.04kg+930g
Length469.9mm449mm+20.9mm
Diameter167mm163.6mm+3.4mm
Filter size40.5mm40.5mm
Released20252019+6year
StabilizationYesYes
Weather sealingYesYes
MacroNoNo
AutofocusYesYes

The difference column reads as 300-600mm F4 DG OS Sports relative to FE 600mm F4 GM OSS.The highlighted cell is the better side for that specification.

Check prices

300-600mm F4 DG OS Sports

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FE 600mm F4 GM OSS

ADLinks to Amazon, B&H Photo, Adorama, KEH Camera, MPB, eBay are affiliate links. We may earn a commission if you buy through them, at no extra cost to you.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.