The Zeiss Carl Zeiss Sonnar T* 180mm f/2.8 MMJ is a 180 mm prime lens with a maximum aperture of f/2.8 for the Contax/Yashica mount. Here are its field of view on different sensors, hyperfocal distances and the cameras it fits.
Focal length
180 mm
Max aperture
f/2.8
Mount
Contax/Yashica
Designed for
Full frame
Field of view by sensor
| Sensor | Diagonal angle of view | 35 mm equivalent |
|---|---|---|
| Full frame | 13.7° | 180 mm |
| APS-C (1.5×) | 9.0° | 275 mm |
| Canon APS-C (1.6×) | 8.6° | 288 mm |
| Micro Four Thirds | 6.9° | 360 mm |
Hyperfocal distance
| Focal length | f/2.8 | f/5.6 | f/8 | f/11 | f/16 |
|---|---|---|---|---|---|
| 180 mm | 386 m | 193 m | 135 m | 98 m | 68 m |
Circle of confusion 0.030 mm (sensor size the lens is designed for).
Cameras that fit (1)
Where to buy
B&H PhotoAmazonKEH (used)MPB (used)FAQ
What is the Zeiss Carl Zeiss Sonnar T* 180mm f/2.8 MMJ equivalent to on APS-C?
About 270 mm (1.5×) or 288 mm on Canon APS-C (1.6×).
Which cameras is the Zeiss Carl Zeiss Sonnar T* 180mm f/2.8 MMJ compatible with?
It fits Contax 35mm film: full frame (see the full list above).