|   | |
| Maker | Canon | 
|---|---|
| Lens mount(s) | Canon EF-M | 
| Technical data | |
| Type | Prime | 
| Focus drive | Stepping motor | 
| Focal length | 32mm | 
| Focal length (35mm equiv.) | 51mm | 
| Aperture (max/min) | f/1.4 / f/16 [1] | 
| Close focus distance | 0.23 metres (0.75 ft) | 
| Max. magnification | 1:4 | 
| Diaphragm blades | 7 | 
| Construction | 14 [2] elements in 8 groups | 
| Features | |
| Short back focus |  No | 
| Weather-sealing |  No | 
| Lens-based stabilization |  No | 
| Macro capable |  No | 
| Aperture ring |  No | 
| Physical | |
| Max. length | 56.5 millimetres (2.22 in) [2] | 
| Diameter | 60.9 millimetres (2.40 in) [2] | 
| Weight | 235 grams (0.518 lb) [2] | 
| Filter diameter | 43 millimetres (1.7 in) [2] | 
| Color | black | 
| Accessories | |
| Lens hood | ES-60 | 
| History | |
| Introduction | 2018 | 
| Retail info | |
| MSRP | 72'000 [2] JPY | 
The EF-M 32mm f/1.4 STM is an interchangeable prime lens introduced by Canon in September 2018. The lens is based on the EF-M mount that is used in Canon's lineup of mirrorless cameras. It currently is the latest lens published that uses the EF-M lens mount.
With a maximum value of f/1.4, it has the largest aperture of all Canon EF-M mount lenses.