N°170157 · Family detail
SigmaZoom·PENTAX K mount

Sigma 18-200mm F/3.5-6.3 DC

Specifications01

Focal length18-200mm
Max aperturef/3.5
TypeZoom
Weight405 g
Physical length78 mm
Min focus distance45 m

Summary02

Sigma 18-200mm f/3.5-6.3 DC is a Pentax K mount zoom lens for APS-C cameras, with a wide-to-telephoto range suited to general purpose and travel. Variable maximum aperture ranges from f/3.5 to f/6.3.

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Specifications from dpreview

Where can this lens be adapted?

The Pentax K mount has a flange distance of 45.46 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • Pentax DA and FA J lenses have no aperture ring. Use an adapter with its own aperture control.
  • Pentax DA lenses are made for APS-C.
  • Sony EAdapter · 27.46 mm
  • Canon RFAdapter · 25.46 mm
  • Nikon ZAdapter · 29.46 mm
  • Fujifilm XAdapter · 27.76 mm
  • L-MountAdapter · 25.46 mm
  • Micro Four ThirdsAdapter · 26.21 mm
  • Fujifilm G (GFX)Adapter · 18.76 mm
  • Canon EF-MAdapter · 27.46 mm
  • Canon EFAdapter · 1.46 mm

    A rear element that sticks out can hit the camera mirror.

No plain adapter reaches infinity focus on: Nikon F.

Sources03

dpreview.comVisit ↗
lens-db.comVisit ↗
kentfaith.esVisit ↗
allphotolenses.comVisit ↗