Lenses
There are 903 lenses in our database and 288 owners opinions.
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Specifications:
| Manufacturer | Sigma |
|---|---|
| Model | 10-20 mm f/3.5 EX DC HSM |
| Lens style | Wide angle zoom |
| Focal length | 10 - 20 mm |
| Maximum aperture | f/3.5 |
| Angle of view | 102.4 - 63.8 o |
| Closest focusing distance | 0.24 m |
| Maximum magnification | 1:6.6 |
| Minimum aperture | 22 |
| Number of diaphragm blades | 7 |
| Auto focus type | HSM |
| Lens Construction | 13 elements / 10 groups |
| Filter diameter | 82 mm |
| Macro | No |
| Available mounts | Canon Nikon KM/Sony Sigma Pentax/Samsung |
| Dimensions | 87.3 x 88.2 mm |
| Weight | 540 g |
| Additional information |
Average rating (3 owners reviews).
| Build quality | 4.67 |   |
|---|---|---|
| Optical quality | 3.67 |  |
| Value for money | 3.00 | |
| Overall | 3.78 | |
| Build quality |  |
|---|---|
| Optical quality | |
| Value for money | |
| Overall | |
User: jack
IP 67.212.x.x
Date: 2010-01-22 04:57:08
Owner since: 3 months
Price: $650
User profile: Amateur
Owner since: 3 months
Price: $650
User profile: Amateur
Cons: corners are too soft at 10mm
Pros: sharp at 14mm~20mm, and center area at 10mm
Summary: I noticed that other people paid $800 ~ 950 for it. At that price I'd say it's not worth. But me I paid $650 so it's not that bad.
| Build quality | |
|---|---|
| Optical quality | |
| Value for money | |
| Overall | |
User: Mike
IP 211.27.x.x
Date: 2009-10-05 18:05:46
Owner since: 1 month
Price: $800
User profile: Amateur
Owner since: 1 month
Price: $800
User profile: Amateur
Cons: Very Soft at f3.5 Doesn't improve a lot until f8
Pros: Build quality
Summary: I found this lens to be very soft. Maybe i just purchased a poor copy, but its typical of Sigma quality control. You never know what your going to get. Pity, as I really wanted to like this lens. Ive learnt my lesson, never buy sigma. Stick with a Cannon or Nikon instead.
| Build quality | |
|---|---|
| Optical quality | |
| Value for money | |
| Overall | |
User: pami
IP 217.192.x.x
Date: 2009-09-28 07:15:54
Owner since: 1 month
Price: 950CHF
User profile: Amateur
Owner since: 1 month
Price: 950CHF
User profile: Amateur
Cons: Stiff manual focus
Pros: very sharp
Summary: Best uw zoom at the moment for DX
