Sigma EX 28-70mm F2.8 DG Specifications

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Product
Name Sigma EX 28-70mm F2.8 DG

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Manufacturer Sigma
Release Date and Price
Release Year 2004
MSRP 429 USD
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Lens Type
Lens Type Standard / Normal
Zoom or Prime Zoom lens
Mount and Compatibility
Mount Canon EFNikon F
Designed for APS-C sensor No (Suitable for all sensors)
Focus
Autofocus (AF) YesNote. See below for further information
Built-in Autofocus (AF) Motor No
Requires that the camera has an Autofocus Motor
Compatible Cameras for Sigma EX 28-70mm F2.8 DG

Read more about Autofocus Motor
Motor Type N/A
Focus Method No information
Closest Focusing Distance 33 cm
Aperture
Maximum Aperture F2,8
Diaphragm Blades No information
Optics
Construction 14 elements  /  12 groups
Special Elements/Coatings No information
Focal Length
Focal Length 28-70 mm
Zoom Range 42 mm
Built-in Teleconverter No
Teleconverter Multiplier N/A
Image Stabilization No
Image Stabilization CIPA rating N/A
Image Stabilization CIPA Rating
Physical
Weather Sealing No
Diameter 74 mm
Length 87 mm
Weight 510 gr
Other
Filter Type Filter Thread
Filter Diameter 67 mm
Lens Hood Included
Lens Hood SKU N/A
Tripod Collar N/A
Tripod Collar SKU N/A