Lens Database/Sigma/N°1015485
N°1015485 · Family detail
SigmaZoom·MINOLTA/SONY A mount

Sigma 28-70mm F/2.8-4

Specifications01

MountMINOLTA/SONY A
Focal length28-70mm
Max aperturef/2.8
TypeZoom

Summary02

Sigma 28-70mm zoom lens with a variable maximum aperture from f/2.8 to f/4 for Minolta/Sony A-mount. Designed for general-purpose photography across wide-to-short-tele ranges.

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Specifications from lensdb

Where can this lens be adapted?

The Minolta / Sony A mount has a flange distance of 44.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • A-mount lenses have no aperture ring. Use an adapter with its own aperture control, or an electronic adapter.
  • DT lenses cover APS-C only.
  • Sony EAdapter · 26.5 mm
  • Canon RFAdapter · 24.5 mm
  • Nikon ZAdapter · 28.5 mm
  • Fujifilm XAdapter · 26.8 mm
  • L-MountAdapter · 24.5 mm
  • Micro Four ThirdsAdapter · 25.25 mm
  • Fujifilm G (GFX)Adapter · 17.8 mm
  • Canon EF-MAdapter · 26.5 mm

No plain adapter reaches infinity focus on: Canon EF, Nikon F.

Sources03

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Other Mounts03

This lens family is also indexed in 10 other mounts.

CANON EFView lens
Sigma 28-70mm F/2.8-4
28-70mmf/2.82002
CANON FDView lens
Sigma 28-70mm F/2.8
28-70mmf/2.8
CONTAX/YASHICAView lens
Sigma 28-70mm F/2.8
28-70mmf/2.8
KONICA ARView lens
Sigma 28-70mm F/2.8
28-70mmf/2.8
MINOLTA MDView lens
Sigma 28-70mm F/2.8
28-70mmf/2.8
MINOLTA SRView lens
Sigma 28-70mm F/2.8
28-70mmf/2.8
NIKON FView lens
Sigma 28-70mm F/2.8
28-70mmf/2.8
NIKON F DXView lens
Sigma 28-70mm F/2.8
28-70mmf/2.8
OLYMPUS OMView lens
Sigma 28-70mm F/2.8
28-70mmf/2.8
PENTAX K2 entries
Sigma 28-70mm F/2.8
28-70mmf/2.8