Sigma 24-70mm f/2.8 EX DG HSM Lens Specifications and Measurements

Sigma 24-70mm f/2.8 EX DG HSM Lens Review

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Specifications	Sigma 24-70mm f/2.8 EX DG HSM Lens
Focal Length Range	24-70mm
APS-C Sensor DSLRs Only?	N
Lenses / Groups	14/12
Angle of View: Diagonal	84.1° - 34.3°
Angle of View: Horizontal
Angle of View: Vertical

Aperture
Aperture Range - Wide / Long	f/2.8-22
Number of Aperture Blades	9
Rounded Aperture?

Weight
Manufacturer Specification Weight	790g
Actual Weight	785g
Lens Hood Weight	30g
In-Use Weight	815g

Size
Manufacturer Spec Size (DxL)	86.6 x 94.7mm
Measured Size (DxL)	88.4 x 102.3mm
Max Length at Full Extension	129.5mm
Internal Zoom? / Extends with Zoom?	N / Y
Zoom Extension Length	27.7mm
Internal Focusing? / Extends with Focusing?	Y / N
Lens Hood Size (DxL)	101.7 x 45.5mm
Lens Length with Hood (Min / Max)	139.9 / 164.42mm
Size of Rings - Zoom / Focus	29.3mm / 15.2mm
Filter Size	82mm
Front Element (Filter Mount) Rotates	N

Focus
AF Motor Type	HSM
Full Time Manual Focus	Y
Focus Ring Rotation	78°
Focus Limiter? / Focus Limiter Ranges	N
Distance Info Provided to Camera?
Distance Scale? / Type	Y / Window

Close Focus
Specified Min Focus Distance	380mm
Tested Min Focus Distance (Wide / Long)	336mm / 325mm
Maximum Magnification (MM)	0.19x
MM with 12mm Extension Tube
MM with 25mm Extension Tube
MM with 250D Closeup Lens
MM with 500D Closeup Lens

Features
Zoom Ring Rotation	50°
Tripod Ring Included? / Removable?	N
Zoom Ring Lock Switch?
Lens Hood Included / Model?	Y /
Weather Sealed? / Filter Required?	N
Image Stabilization? / Stops? / Tripod Sensing?	N
Metal Mount?	Y
Extender Compatible?	N
Case Included? / Type?	Y / Padded Nylon
1200mm x 800mm Subject Framing Distance	24mm = 878mm 28mm = 977mm 35mm = 1226mm 50mm = 1731mm 70mm = 2290mm

History
Year Introduced	2011