Sigma 17-70mm F2.8-4 DC HSM OS Macro vs Sigma EX 24-70mm F2.8 DG HSM

This is a full comparison between the lenses Sigma 17-70mm F2.8-4 DC HSM OS Macro and Sigma EX 24-70mm F2.8 DG HSM.

Compare Specifications

Product
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Name Sigma 17-70mm F2.8-4 DC HSM OS Macro Sigma EX 24-70mm F2.8 DG HSM
Manufacturer Sigma Sigma
SKU
Release Date and Price
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Release Year 2009 2008
Release Date
MSRP 680 USD 1400 USD
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Lens Type
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Lens Type Standard / Normal
Macro
Standard / Normal
Zoom or Prime Zoom lens Zoom lens
Mount and Compatibility
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Mount Canon EF-SNikon F Canon EFNikon F
Designed for APS-C sensor Yes No (Suitable for all sensors)
Focus
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Autofocus (AF) Yes Yes
Built-in Autofocus (AF) Motor Yes Yes
Motor Type No information No information
Focus Method No information No information
Closest Focusing Distance 22 cm 38 cm
Maximum Magnification
Macro 1:1 No No (No Macro lens)
Aperture
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Maximum Aperture F2,8-4
This lens has a variable aperture at different focal lengths.
F2,8 at 17 mm
F4 at 70 mm
Variable Aperture
F2,8
Diaphragm Blades No information No information
Optics
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Construction 17 elements  /  13 groups 14 elements  /  12 groups
Special Elements/Coatings No information No information
Focal Length
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Focal Length 17-70 mm 24-70 mm
Zoom Range 53 mm 46 mm
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization Yes
OS
No
Image Stabilization CIPA Rating N/A N/A
Physical
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Weather Sealing No No
Diameter 79 mm 88 mm
Length 88 mm 94 mm
Weight 535 gr 790 gr
Other
Sigma 17-70mm F2.8-4 DC HSM OS Macro
Sigma EX 24-70mm F2.8 DG HSM
Filter Type Filter Thread Filter Thread
Filter Diameter 72 mm 82 mm
Lens Hood Included Included
Lens Hood SKU LH780-04 LH876-01 571
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A