N°94430 · Family detail
SigmaZoom·CANON EF-S mount

Sigma AF 28-105mm F/3.8-5.6 UC-III ASPH IF

Specifications01

Focal length28-105mm
Max aperturef/3.8
TypeZoom

Summary02

Sigma AF 28-105mm f/3.8-5.6 UC-III ASPH IF is an EF/EF-S mount autofocus zoom for general-purpose use, with variable maximum aperture across the zoom range.

AI-assisted summary — verify against linked sources

Specifications from allphotolenses

Where can this lens be adapted?

The Canon EF mount has a flange distance of 44 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • EF-S lenses fit APS-C Canon DSLRs only, not full-frame EF bodies.
  • Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
  • Sony EAdapter · 26 mm

    Covers APS-C: it can vignette on a full-frame sensor.

    The camera mount (46.1 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.

  • Canon RFAdapter · 24 mm

    Covers APS-C: it can vignette on a full-frame sensor.

  • Nikon ZAdapter · 28 mm

    Covers APS-C: it can vignette on a full-frame sensor.

  • Fujifilm XAdapter · 26.3 mm
  • L-MountAdapter · 24 mm

    Covers APS-C: it can vignette on a full-frame sensor.

    The camera mount (51.6 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.

  • Micro Four ThirdsAdapter · 24.75 mm
  • Fujifilm G (GFX)Adapter · 17.3 mm

    Covers APS-C: it can vignette on a medium format sensor.

  • Canon EF-MAdapter · 26 mm
  • Canon EFNative

No plain adapter reaches infinity focus on: Nikon F.

Sources03

allphotolenses.comVisit ↗

Other Mounts03

This lens family is also indexed in 1 other mount.