  |  |  |  |  |
| Lens type |
| Normal |
| N/A | Telephoto |
|---|---|---|---|---|---|
| Lens mount | Canon EF |
| Micro Four Thirds |
|
|
| Aperture max | 4 | 1.4 | 1.8 | N/A | 3.5-6.3 |
|---|---|---|---|---|---|
| Aperture min | 22 | 22 | 22 | N/A | 22-40 |
| Aperture ring | no | no | no | N/A | no |
| Number of diaphragm blades | 9 | 8 | 7 | 9 | 7 |
| Aperture features | Rounded diaphragm | N/A | Rounded diaphragm | N/A | N/A |
| Focus method | Internal | Unit | Internal | N/A | Internal |
|---|---|---|---|---|---|
| Autofocus | yes | yes | yes | N/A | yes |
| Autofocus motor type | Ultrasonic | Ultrasonic | STP | N/A | Micromotor |
| Full-time Manual focusing | yes | yes | no | N/A | no |
| Closest focusing distance | 0.28 | 0.45 | 0.12 | 0.28 | 0.45 |
| Distance scale | yes | N/A | no | N/A | yes |
| Depth of field (DoF) scale | no | N/A | no | N/A | no |
| Focus distance limiter | no | N/A | N/A | N/A | no |
| Focus features | N/A | N/A | N/A | N/A | Screw drive |
| Weight | 41.62 oz | 10.23 oz | 11.11 oz |
| 14.29 oz |
|---|---|---|---|---|---|
| Diameter | 4.25 in | 2.91 in | 2.44 in | 3.43 in | 2.76 in |
| Length | 5.2 in | 1.99 in | 3.15 in |
| 3.07 in |
| Filter size | N/A | 2.91 in | N/A | 3.03 in | 2.44 in |
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