The Mamiya 80mm f/2.8 is a 80 mm prime lens with a maximum aperture of f/2.8 for the Mamiya 645 mount. Here are its field of view on different sensors, hyperfocal distances and the cameras it fits.
Focal length
80 mm
Max aperture
f/2.8
Mount
Mamiya 645
Designed for
Full frame
Field of view by sensor
| Sensor | Diagonal angle of view | 35 mm equivalent |
|---|---|---|
| Full frame | 30.3° | 80 mm |
| APS-C (1.5×) | 20.0° | 122 mm |
| Canon APS-C (1.6×) | 19.2° | 128 mm |
| Micro Four Thirds | 15.4° | 160 mm |
Hyperfocal distance
| Focal length | f/2.8 | f/5.6 | f/8 | f/11 | f/16 |
|---|---|---|---|---|---|
| 80 mm | 76 m | 38 m | 27 m | 19 m | 13 m |
Circle of confusion 0.030 mm (sensor size the lens is designed for).
Cameras that fit (5)
Where to buy
B&H PhotoAmazonKEH (used)MPB (used)FAQ
What is the Mamiya 80mm f/2.8 equivalent to on APS-C?
About 120 mm (1.5×) or 128 mm on Canon APS-C (1.6×).
Which cameras is the Mamiya 80mm f/2.8 compatible with?
It fits Mamiya 645, Mamiya ZD, Phase One IQ180, Phase One IQ140, Phase One P 25 (see the full list above).