Sigma 17-50mm f/2.8 EX DC OS HSM Lens Specifications and Measurements


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Specifications Sigma 17-50mm f/2.8 EX DC OS HSM Lens
Focal Length Range 17-50mm
APS-C Sensor DSLRs Only? Y
Lenses / Groups 17/13
Angle of View: Diagonal 72.4-27.9°
Angle of View: Horizontal
Angle of View: Vertical
 
Aperture  
Aperture Range - Wide / Long f/2.8-22
Number of Aperture Blades 7
Rounded Aperture?
 
Weight  
Manufacturer Specification Weight 565g
Actual Weight 565g
Lens Hood Weight 30g
In-Use Weight 595g
 
Size  
Manufacturer Spec Size (DxL) 83.5 x 91.8mm
Measured Size (DxL) 82.5 x 100.2mm
Max Length at Full Extension 124.8mm
Internal Zoom? / Extends with Zoom? N / Y
Zoom Extension Length 25.8mm
Internal Focusing? / Extends with Focusing? Y / N
Lens Hood Size (DxL) 95.9 x 41.1mm
Lens Length with Hood (Min / Max) 133.9 / 160.68mm
Size of Rings - Zoom / Focus 35.1mm / 19.1mm
Filter Size 77mm  UV ► CP ►
Front Element (Filter Mount) Rotates N
 
Focus  
AF Motor Type HSM
Full Time Manual Focus N
Focus Ring Rotation 42°
Focus Limiter? / Focus Limiter Ranges N
Distance Scale? / Type Y / Printed
 
Close Focus  
Specified Min Focus Distance 280mm
Tested Min Focus Distance (Wide / Long) 233mm / 233mm
Maximum Magnification (MM) 0.20x
 
Features  
Zoom Ring Rotation 51°
Tripod Ring Included? / Removable? N
Zoom Ring Lock Switch? N
Lens Hood Included / Model? Y /
Weather Sealed? / Filter Required? N
Image Stabilization? / Stops? / Tripod Sensing? Y / 4 /
Extender Compatible? N
Case Included? / Type? Y /
1200mm x 800mm Subject Framing Distance On APS-C DSLR:
17mm = 989mm
21mm = 1199mm
28mm = 1556mm
35mm = 1940mm
50mm = 2627mm
 
History  
Year Introduced 2010
 
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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 17-50mm f/2.8 EX DC OS HSM Lens now from:
B&H Photo
Adorama
Amazon.com
Beach Camera or BuyDig.com
(Using the links on this site to make any purchase provides support for this site)
Rent the Sigma 17-50mm f/2.8 EX DC OS HSM Lens
Do you need/want the Sigma 17-50mm f/2.8 EX DC OS HSM Lens for only a short period of time? Or, would you feel more comfortable buying after having a hands-on trial period? Consider renting. Renting is fast and easy. The rental companies I recommend below are excellent to work with. Schedule your rental now:
LensRentals.com
(Using these links for your rental supports this site)
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