N°99104 · Family detail
MamiyaTelephoto·MAMIYA RZ67 mount
Mamiya-Sekor Z 180mm F/4.5 W-N
Specifications01
MountMAMIYA RZ67
Focal length180mm
Max aperturef/4.5
TypeTelephoto · Prime
Weight900 g
Filter size77 mm
Min focus distance1.1 m
Max magnification0.2597
Optical elements4
Groups3
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodScrew-type round
TeleconvertersMamiya RZ67 Teleconverter 1.4X→ 252mm F/6.3
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeShort telephoto prime lens
Summary02
Mamiya RZ67 mount telephoto lens with focal length 180mm and maximum aperture f/4.5, intended for portrait and distant-subject/compression use. Manual focus design typical of this system.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Mamiya RZ67 mount has a flange distance of 105 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Most lenses for this mount have a leaf shutter. The adapter must hold the shutter open.
- Sony EAdapter · 87 mm
- Canon RFAdapter · 85 mm
- Nikon ZAdapter · 89 mm
- Fujifilm XAdapter · 87.3 mm
- L-MountAdapter · 85 mm
- Micro Four ThirdsAdapter · 85.75 mm
- Fujifilm G (GFX)Adapter · 78.3 mm
- Canon EF-MAdapter · 87 mm
- Canon EFAdapter · 61 mm
A rear element that sticks out can hit the camera mirror.
- Nikon FAdapter · 58.5 mm
A rear element that sticks out can hit the camera mirror.

Other Mounts03
No alternate mounts are indexed for this family yet.