10-20mm F4-5.6 EX DC HSM
- A DC series lens designed exclusively for use with smaller chip APS-c or 4/3 cameras
- HSM (Hyper-Sonic Motor) allows for fast autofocus speeds & quiet shooting and is capable of full-time manual operation
- Three aspherical lens elements offer excellent correction for distortion
- Three SLD (Special Low Dispersion) glass elements employed for effective compensation of color aberration
- Internal Focusing System allows the convenient use of a polarizing filter for creative effects & improves the optical performance of the lens at various distances
- Awarded the TIPA award, best consumer lens in Europe ‘2006
SPECIFICATIONS
| Lens Construction | 14 Elements in 10 Groups | ||||||||||||
| Angle of View | 102.4º-63.8º (1) | ||||||||||||
| Number of Diaphragm Blades | 6 | ||||||||||||
| Mininum Aperture | f22 | ||||||||||||
| Minimum Focusing Distance | 24 cm / 9.4 in | ||||||||||||
| Filter Size (mm) | 77mm | ||||||||||||
| Maximum Magnifications | 1:6.7 | ||||||||||||
| Dimensions (Diameter x Length) |
83.5 x 81 mm/3.3 x 3.2 in | ||||||||||||
| Weight | 470g / 16.4oz. | ||||||||||||
| Corresponding Mounts |
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HSM - Hyper-Sonic Motor D - Distance Information Function G - G type Nikon mount lens J - J type Pentax AF mount lens (1) Angle of view at Sigma SD camera format * The appearance, specifications, and the like of the product are subject to change for improvement without notice. | |||||||||||||
MTF CHART

LENS CONSTRUCTION

It’s important to have a high quality ultra-wide angle zoom in a lens kit. Sigma's 10-20mm F4-5.6 EX DC ultra-wide zoom lens for digital SLR cameras is ideal for landscape photography, building interiors, group and party pictures and so much more. Great for working with close foreground subjects as this lens features a minimum focusing distance of 9.4” at all focal lengths ensuring great creative potential. The wide angle view of up to 102º also offers greater freedom of expression.
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- Specs:
- 8 1/400
- ISO:
- 200
- Camera System:
- Nikon
- Credit:
- Jeffrey Pardoen
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- Specs:
- f 22 1.5
- ISO:
- 100
- Lens:
- 10-20mm
- Credit:
- Noam Cohen
-
- Specs:
- f/5 1/30
- ISO:
- 50
- Camera System:
- Sigma
- Credit:
- HENRY ORTEGA
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- Specs:
- f/8 1/60
- ISO:
- 100
- Lens:
- SIgma 10-20mm f/4-5.6 EX DC HSM
- Credit:
- Michael James
-
- Specs:
- 4.8 1/160
- ISO:
- 100
- Lens:
- Sigma 10-20mm F4-5.6 EX DC HSM
-
- Specs:
- F/11.0 1/250 second
- ISO:
- 10 mm
- Camera System:
- Canon
- Credit:
- Coney Island
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- Specs:
- F/4 0,4
- ISO:
- 100
- Lens:
- 10-20mm F4-5.6 EX DC HSH
- Credit:
- John Beara
-
- Specs:
- f/10 1/200
- ISO:
- 200
- Lens:
- 10-20mm F4-5.6 EX DC HSM
- Credit:
- HENRY ORTEGA
-
- Specs:
- f/4 1/60
- ISO:
- 200
- Lens:
- 10 mm
- Credit:
- Erik Saanila (photo) Johnny Strömborg (diver)
-
- Specs:
- f11 1/80
- ISO:
- 200
- Camera System:
- FourThirds
- Credit:
- Michael Shanklin
-
- Specs:
- 11 250
- ISO:
- 100
- Lens:
- 10-20mm f4-5.6 EX DC HSM
- Credit:
- Tim Rifenberg
-
- Specs:
- f9 1/320
- ISO:
- 100
- Camera System:
- Canon
- Credit:
- Goknur Olguner
-
- Specs:
- 7 80
- ISO:
- 100
- Lens:
- sigma
- Credit:
- Mack
-
- Lens:
- 10-20 mm F4-5.6 EX DC HSM
-
- Specs:
- F/7.1 1/100
- ISO:
- 100
- Camera System:
- Nikon
- Credit:
- © 2010 Graziano.Racchelli
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- Specs:
- F16 125
- ISO:
- 200
- Lens:
- 10-20mm F4-5.6 EX DC HSM
- Credit:
- Dave Renwald
-
- Specs:
- f/16 1/40
- ISO:
- 200
- Lens:
- Sigma 10-20mm f4-5.6 EX DC HSM
- Credit:
- Rich Helmer
-
- Specs:
- f11 1/160
- ISO:
- 100
- Camera System:
- Nikon
- Credit:
- Marius Nestor













