The Canon EF-M 28mm f/3.5 Macro IS STM is a 28 mm prime lens with a maximum aperture of f/3.5 for the Canon EF-M mount. Here are its field of view on different sensors, hyperfocal distances, Milky Way exposure limits and the cameras it fits.
Focal length
28 mm
Max aperture
f/3.5
Mount
Canon EF-M
Designed for
1.61× crop
Field of view by sensor
| Sensor | Diagonal angle of view | 35 mm equivalent |
|---|---|---|
| APS-C (1.5×) | 53.6° | 43 mm |
| Canon APS-C (1.6×) | 51.6° | 45 mm |
| Micro Four Thirds | 42.2° | 56 mm |
Hyperfocal distance
| Focal length | f/5.6 | f/8 | f/11 | f/16 |
|---|---|---|---|---|
| 28 mm | 7.6 m | 5.3 m | 3.9 m | 2.7 m |
Circle of confusion 0.019 mm (sensor size the lens is designed for).
Longest exposure for sharp stars
| Camera | NPF rule (wide open) | 500 rule |
|---|---|---|
| APS-C (24 MP) | 8.6 s @ f/3.5 | 11.7 s |
Cameras that fit (12)
- Canon EOS M
- Canon EOS M2
- Canon EOS M3
- Canon EOS M52016
- Canon EOS M6
- Canon EOS M6 Mark II2019
- Canon EOS M10
- Canon EOS M502018
- Canon EOS M50 Mark II2020
- Canon EOS KISS M
- Canon EOS M1002017
- Canon EOS M2002019
Where to buy
B&H PhotoAmazonKEH (used)MPB (used)FAQ
What is the Canon EF-M 28mm f/3.5 Macro IS STM equivalent to on APS-C?
It is designed for a 1.61× sensor, giving a full-frame equivalent of 45 mm.
Which cameras is the Canon EF-M 28mm f/3.5 Macro IS STM compatible with?
It fits Canon EOS M, Canon EOS M2, Canon EOS M3, Canon EOS M5, Canon EOS M6 and more (see the full list above).