Sigma EX 10-20mm F3.5 DC HSM vs Tamron SP AF 90mm F2.8 Di Macro

This is a full comparison between the lenses Sigma EX 10-20mm F3.5 DC HSM and Tamron SP AF 90mm F2.8 Di Macro.

Compare Specifications

Product
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Name Sigma EX 10-20mm F3.5 DC HSM Tamron SP AF 90mm F2.8 Di Macro
Manufacturer Sigma Tamron
SKU
Release Date and Price
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Release Year 2008 2004
Release Date
MSRP 950 USD N/A
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Lens Type
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Lens Type Wide Angle Lens Telephoto
Macro
Zoom or Prime Zoom lens Prime lens (no zoom)
Mount and Compatibility
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Mount Canon EF-SNikon F Canon EFNikon F
Designed for APS-C sensor Yes No (Suitable for all sensors)
Focus
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Autofocus (AF) Yes YesNote. See below for further information
Built-in Autofocus (AF) Motor Yes No
Requires that the camera has an Autofocus Motor
Compatible Cameras for Tamron SP AF 90mm F2.8 Di Macro
Motor Type No information N/A
Focus Method No information No information
Closest Focusing Distance 24 cm 29 cm
Maximum Magnification
Macro 1:1 No (No Macro lens) Yes
Aperture
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Maximum Aperture F3,5 F2,8
Diaphragm Blades No information No information
Optics
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Construction 13 elements  /  10 groups 10 elements  /  9 groups
Special Elements/Coatings No information No information
Focal Length
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Focal Length 10-20 mm 90 mm
Zoom Range 10 mm None (Prime lens)
No Zoom available.
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization No No
Image Stabilization CIPA Rating N/A N/A
Physical
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Weather Sealing No No
Diameter 87 mm 71 mm
Length 88 mm 97 mm
Weight 520 gr 405 gr
Other
Sigma EX 10-20mm F3.5 DC HSM
Tamron SP AF 90mm F2.8 Di Macro
Filter Type Filter Thread Filter Thread
Filter Diameter 82 mm 55 mm
Lens Hood Included Included
Lens Hood SKU LH873-01 202 N/A
Tripod Collar N/A N/A
Tripod Collar SKU N/A N/A