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Home » Compare Lenses » Sigma 120-300mm F2.8 DG OS HSM vs Sigma 120-300mm F2.8 EX DG HSM

Sigma 120-300mm F2.8 DG OS HSM vs Sigma 120-300mm F2.8 EX DG HSM

Looking to find more information regarding these two camera lenses? Check out our side by side comparison of the Sigma 120-300mm F2.8 DG OS HSM vs Sigma 120-300mm F2.8 EX DG HSMto review specs, pros and cons, and which is right for you.

Sigma 120-300mm F2.8 DG OS HSM Top Features

  • 120-300mm Focal Range
  • F2.8 Max Aperture
  • Image Stabilization
  • Weather Sealed
  • Filter Thread: 105mm
  • Max Format: 35mm FF
  • Canon EF Mount
  • Weight: 2950g.
  • Diameter: 124mm
  • Length: 291mm
  • Min Focus Distance:1.5m

Sigma 120-300mm F2.8 DG OS HSM

Sigma 120-300mm F2.8 EX DG HSM Top Features

  • 120-300mm Focal Range
  • F2.8 Max Aperture
  • Filter Thread: 105mm
  • Max Format:
  • Canon EF Mount
  • Weight: 2600g.
  • Diameter: 113mm
  • Length: 271mm
  • Min Focus Distance:2.5m
  • Max Magnification:0.12x

Sigma 120-300mm F2.8 EX DG HSM

Our Winner: Sigma 120-300mm F2.8 DG OS HSM over Sigma 120-300mm F2.8 EX DG HSM

Image Stabilization Yes vs No
Weather Sealing Yes vs No
Minimum Focus Distance 1.5m vs 2.5m

Pros Of Sigma 120-300mm F2.8 EX DG HSM over Sigma 120-300mm F2.8 DG OS HSM
Weight 2600g vs 2950g
Diameter 113mm vs 124mm
Length 271mm vs 291mm
Max Magnification 0.12x vs x