Sigma 10-20mm f/4-5.6 EX DC HSM Lens Specifications and Measurements


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Specifications Sigma 10-20mm f/4-5.6 EX DC HSM Lens
Focal Length Range 10-20mm
APS-C Sensor DSLRs Only? Y
Lenses / Groups 14/10
Angle of View: Diagonal 102.4°- 63.8°
Angle of View: Horizontal
Angle of View: Vertical
 
Aperture  
Aperture Range - Wide / Long f/4-22 / f/5.6-22
Aperture Max by Focal Length 10mm = f/4
11mm = f/4.5
12-15mm = f/5.0
16-20mm = f/5.6
Number of Aperture Blades 6
Rounded Aperture?
 
Weight  
Manufacturer Specification Weight 470g
Actual Weight 475g
Lens Hood Weight 25g
In-Use Weight 500g
 
Size  
Manufacturer Spec Size (DxL) 83.3 x 81mm
Measured Size (DxL) 83.4 x 88.4mm
Max Length at Full Extension 93.1mm
Internal Zoom? / Extends with Zoom? N / Y
Zoom Extension Length 3.6mm
Internal Focusing? / Extends with Focusing? Y / N
Lens Hood Size (DxL) 95.4 x 36.2mm
Lens Length with Hood (Min / Max) 119.2 / 123.6mm
Size of Rings - Zoom / Focus 21.6mm / 21.1mm
Filter Size 77mm  UV ► CP ►
Front Element (Filter Mount) Rotates N
 
Focus  
AF Motor Type HSM
Full Time Manual Focus Y
Focus Ring Rotation 125°
Focus Limiter? / Focus Limiter Ranges
Distance Info Provided to Camera?
Distance Scale? / Type Y / Window
 
Close Focus  
Specified Min Focus Distance 240mm
Tested Min Focus Distance (Wide / Long) 244mm / 244mm
Maximum Magnification (MM) 0.15x
 
Features  
Zoom Ring Rotation 53°
Tripod Ring Included? / Removable? N
Zoom Ring Lock Switch?
Lens Hood Included / Model? Y /
Weather Sealed? / Filter Required? /
Image Stabilization? / Stops? / Tripod Sensing?
Extender Compatible? N
Case Included? / Type? /
1200mm x 800mm Subject Framing Distance On APS-C DSLR:
10mm = 638mm
12mm = 755mm
14mm = 869mm
17mm = 1033mm
20mm = 1152mm
 
History  
Year Introduced 2008
 
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