N°97038 · Family detail
ZenzaTelephoto·BRONICA SQ mount
Zenza Bronica ZENZANON-PS VARIOGON 140-280mm F/5.6 Multicoating
Specifications01
MountBRONICA SQ
Focal length140-280mm
Max aperturef/5.6
TypeTelephoto · Zoom
Weight2000 g
Min focus distance2.5 m
Optical elements17
Groups14
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
TeleconvertersNot recommended
Production statusDiscontinued
Summary02
Medium-format BRONICA SQ zoom lens covering 140–280mm with a maximum aperture of f/5.6. Designed for general telephoto use on the Bronica SQ system.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Bronica SQ mount has a flange distance of 85 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 · 67 mm
- Canon RFAdapter · 65 mm
- Nikon ZAdapter · 69 mm
- Fujifilm XAdapter · 67.3 mm
- L-MountAdapter · 65 mm
- Micro Four ThirdsAdapter · 65.75 mm
- Fujifilm G (GFX)Adapter · 58.3 mm
- Canon EF-MAdapter · 67 mm
- Canon EFAdapter · 41 mm
A rear element that sticks out can hit the camera mirror.
- Nikon FAdapter · 38.5 mm
A rear element that sticks out can hit the camera mirror.
Other Mounts03
No alternate mounts are indexed for this family yet.