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

Convert to Imperial
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 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?
Manufacturer Specification Weight 470g
Actual Weight 475g
Lens Hood Weight 25g
In-Use Weight 500g
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
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
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
Year Introduced 2008
  Buy  ►  I highly recommend B&H Photo – Shopping here supports this site!
My Recommended Retailers
Where you buy your gear matters. You expect to get what you ordered and you want to pay a low price for it. The retailers I recommend below are the ones I trust for my own purchases. Get your Sigma 10-20mm f/4-5.6 EX DC HSM Lens now from:
B&H Photo
Beach Camera or
(Using the links on this site to make any purchase provides support for this site)
The Tip Jar
This site and my family are dependent on your support. Can you help right now?

Please share this page!

Please support this site and my family by using the links provided throughout the site to make your purchases
Using this link to make your B&H purchase supports this site and my family
Using this link to make your purchase supports this site and my family
Using this link to make your purchase supports this site and my family
Using this link to place your Beach Camera order supports this site.
Using this link to place your Think Tank Photo order supports this site. Should your order total more than $50.00, Think Tank Photo will send you a free gift with your order if this link is used
Using this link to place your MindShift Gear order supports this site.
Canon Refurbished:
(Like new gear at nicely reduced prices)
B&H Photo
Canon Store: DSLRs | Lenses | Flashes
Fund New Gear by Selling the Used:
Sell Used Gear at B&H Photo (learn more)
Sell Used Gear at
Support this site by ordering a Lensbaby!

Help | Contact Us | Support Us | Terms of Use | © 2003-2014 The Digital Picture, LLC | Bryan CarnathanPowered By Christ!