N°98798 · Family detail
SamyangWide·PRAKTICA B mount

Samyang Auto 18-28mm F/4-4.5 MC

Specifications01

Focal length18-28mm
Max aperturef/4
TypeWide · Zoom

Summary02

Samyang Auto 18-28mm is a manual-focus zoom lens for the Praktica B mount, with a maximum aperture range of f/4 to f/4.5. It covers wide to wide-angle focal lengths for landscape or general use.

AI-assisted summary — verify against linked sources

Specifications from lensdb

Where can this lens be adapted?

The Praktica B mount has a flange distance of 44.4 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • Sony EAdapter · 26.4 mm
  • Canon RFAdapter · 24.4 mm
  • Nikon ZAdapter · 28.4 mm
  • Fujifilm XAdapter · 26.7 mm
  • L-MountAdapter · 24.4 mm
  • Micro Four ThirdsAdapter · 25.15 mm
  • Fujifilm G (GFX)Adapter · 17.7 mm

    Covers full-frame: it can vignette on a medium format sensor.

  • Canon EF-MAdapter · 26.4 mm

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

Sources03

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