Sigma 17-70mm F2.8-4 DC HSM OS Macro Specifications

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Product
Name Sigma 17-70mm F2.8-4 DC HSM OS Macro

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Manufacturer Sigma
Release Date and Price
Release Year 2009
MSRP 680 USD
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Lens Type
Lens Type Standard / Normal
Macro
Zoom or Prime Zoom lens
Mount and Compatibility
Mount Canon EF-SNikon F
Designed for APS-C sensor Yes
Read more about APS-C Lenses
Focus
Autofocus (AF) Yes
Built-in Autofocus (AF) Motor Yes

Read more about Autofocus Motor
Motor Type No information
Focus Method No information
Closest Focusing Distance 22 cm
Macro 1:1 No
Aperture
Maximum Aperture F2,8-4
This lens has a variable aperture at different focal lengths.
F2,8 at 17 mm
F4 at 70 mm
Read more about Variable Aperture
Diaphragm Blades No information
Optics
Construction 17 elements  /  13 groups
Special Elements/Coatings No information
Focal Length
Focal Length 17-70 mm
Zoom Range 53 mm
Built-in Teleconverter No
Teleconverter Multiplier N/A
Image Stabilization Yes
OS
Image Stabilization CIPA rating N/A
Image Stabilization CIPA Rating
Physical
Weather Sealing No
Diameter 79 mm
Length 88 mm
Weight 535 gr
Other
Filter Type Filter Thread
Filter Diameter 72 mm
Lens Hood Included
Lens Hood SKU LH780-04
Tripod Collar N/A
Tripod Collar SKU N/A