Lens Database/YUS/N°1015668
N°1015668 · Family detail
YUSWide·CONTAX/YASHICA mount

YUS Automatic 28mm F/2.8 Type 3

Specifications01

Focal length28mm
Max aperturef/2.8
TypeWide · Prime
Filter size58 mm
Min focus distance0.35 m
Aperture blades6
Optical elements8
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
EraFilm era
Production statusDiscontinued

Additional Info02

Lens TypeWide-angle prime lens

Summary02

YUS Automatic 28mm f/2.8 Type 3 is a fixed 28mm wide-angle lens for Contax/Yashica camera mounts, intended for general-purpose and wide-field photography with a relatively bright maximum aperture.

AI-assisted summary — verify against linked sources

Specifications from thelensdb

Where can this lens be adapted?

The Contax / Yashica mount has a flange distance of 45.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • Sony EAdapter · 27.5 mm
  • Canon RFAdapter · 25.5 mm
  • Nikon ZAdapter · 29.5 mm
  • Fujifilm XAdapter · 27.8 mm
  • L-MountAdapter · 25.5 mm
  • Micro Four ThirdsAdapter · 26.25 mm
  • Fujifilm G (GFX)Adapter · 18.8 mm

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

  • Canon EF-MAdapter · 27.5 mm
  • Canon EFAdapter · 1.5 mm

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

No plain adapter reaches infinity focus on: Nikon F.

Sources03

thelensdb.comVisit ↗

Other Mounts03

No alternate mounts are indexed for this family yet.