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Editiorial reviews | ||||
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User rating |
Lens type |
| Normal | Telephoto |
|
---|---|---|---|---|
Lens mount | Canon EF |
| Sony A | Leica M |
Max Format size | Full-frame | Full-frame | Full-frame | Full-frame |
---|---|---|---|---|
Focal length | < 35 | < 150 | 70 - 400 | < 35 |
Maximum magnification | 0.24 x | 1.0 x | 0.27 x | N/A |
Image stabilisation | yes | no | no | no |
Aperture max | 2 | 2.9-2.8 | 4-5.6 | 1.2 |
---|---|---|---|---|
Aperture min | 22 | 22 | 22 | 22 |
Aperture ring | no | yes | no | yes |
Number of diaphragm blades | 8 | 9 | 9 | 12 |
Focus method | Internal | Internal | Internal | N/A |
---|---|---|---|---|
Autofocus | yes | yes | yes | no |
Autofocus motor type | Ring Type Ultrasonic | Ring Type Ultrasonic | Ultrasonic | N/A |
Full-time Manual focusing | yes | yes | yes | N/A |
Closest focusing distance | 0.24 | 0.38 | 1.5 | 0.70 |
Distance scale | yes | yes | yes | yes |
Depth of field (DoF) scale | yes | no | yes | yes |
Focus distance limiter | N/A | yes | N/A | N/A |
Focus features | N/A | Floating focus | N/A | N/A |
Construction | Fixed | N/A | Zoom | Fixed |
---|---|---|---|---|
Elements | 10 | 16 | 18 | 10 |
Groups | 8 | 12 | 12 | 7 |
Special elements / coatings | N/A | 2 SLD elements | N/A | 2 Aspherical elements |
Power zoom | N/A | N/A | no | N/A |
Zoom method | N/A | N/A | Turn | N/A |
Colour of product | Black | N/A | Black,White | N/A |
---|---|---|---|---|
Tripod collar | no | yes | yes | no |
Hood supplied | yes | yes | yes | yes |
Filter thread | yes | N/A | yes | yes |
Sealing | no | no | no | N/A |
Weight | 11.82 oz | 31.57 oz | 52.91 oz | 17.28 oz |
---|---|---|---|---|
Diameter | 3.07 in | 3.15 in | 3.72 in | 2.48 in |
Length | 2.46 in | 5.39 in | 7.72 in | 3.07 in |
Filter size | 2.64 in | 2.83 in | 3.03 in | 2.05 in |