Canon EF 40 mm f/2.8 STM
2. Pictures and parameters
Pictures:
Parameters:
| Manufacturer | Canon |
|---|---|
| Model | EF 40 mm f/2.8 STM |
| Lens style | Wide angle |
| Focal length | 40 mm |
| Maximum aperture | f/2.8 |
| Angle of view | 56.8 o |
| Closest focusing distance | 0.3 m |
| Maximum magnification | 1:5.5 |
| Minimum aperture | 22 |
| Number of diaphragm blades | 7 |
| Auto focus type | AF STM |
| Lens Construction | 6 elements / 4 groups |
| Filter diameter | 52 mm |
| Macro | No |
| Available mounts | Canon EF |
| Dimensions | 68.2 x 22.8 mm |
| Weight | 130 g |
| Additional information | one aspherical element |
