  |  |  | |
| Editiorial reviews | |||
| User rating |
| Lens type | Normal | Normal | Normal |
|---|---|---|---|
| Lens mount |
| Sony A | Sony E |
| Max Format size | Full-frame | Full-frame | Full-frame |
|---|---|---|---|
| Focal length | < 150 | < 50 | < 50 |
| Maximum magnification | 1.0 x | 0.15 x | 0.14 x |
| Image stabilisation | no | no | no |
| Angle of View | N/A | N/A | < 47 |
| Aperture max | 2.9-2.8 | 1.4 | 1.8 |
|---|---|---|---|
| Aperture min | 22 | 22 | 22 |
| Aperture ring | yes | no | no |
| Number of diaphragm blades | 9 | 7 | 7 |
| Aperture features | N/A | Rounded diaphragm | N/A |
| Focus method | Internal | Unit | Extending front |
|---|---|---|---|
| Autofocus | yes | yes | yes |
| Autofocus motor type | Ring Type Ultrasonic | Screw drive from camera | Electrical standard engine |
| Full-time Manual focusing | yes | yes | no |
| Closest focusing distance | 0.38 | 0.45 | 0.45 |
| Distance scale | yes | yes | no |
| Depth of field (DoF) scale | no | yes | no |
| Focus distance limiter | yes | N/A | no |
| Focus features | Floating focus | N/A | N/A |
| Elements | 16 | 7 | 6 |
|---|---|---|---|
| Groups | 12 | 6 | 5 |
| Special elements / coatings | 2 SLD elements | N/A | 1 Aspherical element |
| Construction | N/A | Fixed | Fixed |
| Tripod collar | yes | no | no |
|---|---|---|---|
| Hood supplied | yes | yes | yes |
| Sealing | no | no | no |
| Colour of product | N/A | Black | Black |
| Filter thread | N/A | yes | yes |
| Filter Built In | N/A | N/A | no |
| Weight | 31.57 oz | 7.76 oz | 6.56 oz |
|---|---|---|---|
| Diameter | 3.15 in | 2.58 in | 2.7 in |
| Length | 5.39 in | 1.69 in | 2.34 in |
| Filter size | 2.83 in | 2.17 in | 1.93 in |
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