YUS 28mm F/2.8 Automatic

Specifications01

MountCONTAX/YASHICA

Focal length28mm

Max aperturef/2.8

TypeWide · Prime

Filter size55 mm

Min focus distance0.35 m

Aperture blades6

AutofocusNo

StabilizationNo

Lens hood<No information>

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeWide-angle prime lens

Summary02

28mm f/2.8 wide-angle lens for CONTAX/Yashica mounts, intended for general wide-angle photography such as landscapes and interiors. Autofocus/aperture details are not provided; “Automatic” indicates an automatic diaphragm mechanism.

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.