N°103500 · Family detail
CarlPortrait·PENTAX K mount

Carl Zeiss Makro-Planar T* 50mm F/2

Specifications01

Focal length50mm
Max aperturef/2
TypePortrait · Prime
Weight530 g
Physical length88 mm
Min focus distance24 m

Summary02

Carl Zeiss Makro-Planar T* 50mm f/2 macro prime lens for the Pentax K mount, intended for close-up photography with a standard focal length. Suitable for general use at wider apertures.

AI-assisted summary — verify against linked sources

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 ↗

Other Mounts03

This lens family is also indexed in 1 other mount.