10-20mm f/3.5 EX DC HSM for Sony A |
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10-20mm f/3.5 EX DC HSM for Pentax K |
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10-20mm f/3.5 EX DC HSM for Sigma SA |
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10-20mm f/3.5 EX DC HSM for Nikon F |
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10-20mm f/3.5 EX DC HSM for Canon EF |
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Lens type | Telephoto |
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Lens mount |
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Aperture max | 3.5 |
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Aperture min | 22 |
Number of diaphragm blades | 7 |
Elements | 13 |
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Groups | 10 |
Special elements / coatings |
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Zoom method | Expanding |
Weight | 18.34 oz |
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Diameter | 3.44 in |
Length | 3.47 in |
Filter size | 3.23 in |
Max Format size | APS-C |
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Focal length | 10 - 20 |
Maximum magnification | 0.15 x |
Image stabilisation | yes |
Autofocus | yes |
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Autofocus motor type | Ring Type Ultrasonic |
Closest focusing distance | 0.24 |
Colour of product | Black |
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Hood supplied | yes |
A relatively old design from Sigma’s stable, this lens maintains a constant attraction
The Sigma 10-20mm F3.5 EX DC HSM is a wide angle lens existing in the already highly competitive world of wide angle zoom lenses. There are many wide lenses available and it’s sometimes difficult to sort through them all.
Released earlier this year, the Sigma 10-20mm f/3.5 EX DC HSM is a mouthful to say but a true pleasure to work with. I begrudgingly write this review because it means I have to send the test lens back to Sigma…. …and I really don’t want to! I had the task of testing this lens […]
Looking for a Sigma 10-20mm lens review? Read on to find out what we uncovered in our objective optical lab tests.
Sigma 10-20mm F/3.5 HSM review. Tests include light fall-off, sharpness, distortion, focusing speed and accuracy, and much more.