Sigma AF 300mm f/2.8 EX APO Macro

Brand & mount

  • Autofocus lens
  • Brand: Sigma
  • Mount type: Full frame
  • Type: prime


Sigma AF 300mm f/2.8 EX APO Macro is a fast autofocus prime lens for SLR cameras.

The optical scheme comprises 12 elements in 9 groups. Thanks to minimum aperture ratio of f/2.8 enables shooting in low lighting conditions without a tripod or a flash. Thanks to the 9-bladed aperture, the subjects located outside the depth of field are shown with very smooth features.

This lens has a size of 224.5 mm. The lens of this size it is difficult to carry. This lens weighs 2160 grams, given the weight of the camera, it may deliver long wearing problems. Minimum focusing distance 2.5 m is only for shooting distant objects. Lens fit for low light conditions. Sigma AF 300mm f/2.8 EX APO Macro went on sale in 1988. Currently out of production (1999) and is no longer available.

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Sample photos with Sigma AF 300mm f/2.8 EX APO Macro (


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