Tamron 28-300mm F3.5-6.3 XR Di vs Sigma EX 70-200mm F2.8 APO HSM DG Macro

This is a full comparison between the lenses Tamron 28-300mm F3.5-6.3 XR Di and Sigma EX 70-200mm F2.8 APO HSM DG Macro .

Compare Specifications

Product
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Name Tamron 28-300mm F3.5-6.3 XR Di Sigma EX 70-200mm F2.8 APO HSM DG Macro
Manufacturer Tamron Sigma
SKU
Release Date and Price
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Release Year 2004 2006
Release Date
MSRP N/A N/A
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Lens Type
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Lens Type Superzoom Telephoto
Macro
Zoom or Prime Zoom lens Zoom lens
Mount and Compatibility
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Mount Canon EFNikon F Canon EFNikon F
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Autofocus (AF) YesNote. See below for further information Yes
Built-in Autofocus (AF) Motor No
Requires that the camera has an Autofocus Motor
Compatible Cameras for Tamron 28-300mm F3.5-6.3 XR Di
Yes
Motor Type N/A No information
Focus Method No information No information
Closest Focusing Distance 49 cm 100 cm
Maximum Magnification
Macro 1:1 No (No Macro lens) No
Aperture
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Maximum Aperture F3,5-6,3
This lens has a variable aperture at different focal lengths.
F3,5 at 28 mm
F6,3 at 300 mm
Variable Aperture
F2,8
Diaphragm Blades No information No information
Optics
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Construction 15 elements  /  13 groups 18 elements  /  15 groups
Special Elements/Coatings No information No information
Focal Length
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Focal Length 28-300 mm 70-200 mm
Zoom Range 272 mm 130 mm
Built-in Teleconverter No No
Teleconverter Multiplier N/A N/A
Image Stabilization No No
Image Stabilization CIPA Rating N/A N/A
Physical
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Weather Sealing No No
Diameter 73 mm 86 mm
Length 83 mm 184 mm
Weight 420 gr 1380 gr
Other
Tamron 28-300mm F3.5-6.3 XR Di
Sigma EX 70-200mm F2.8 APO HSM DG Macro
Filter Type Filter Thread Filter Thread
Filter Diameter 62 mm 77 mm
Lens Hood Included Included
Lens Hood SKU AD06 N/A
Tripod Collar N/A Included
Tripod Collar SKU N/A N/A
Other Model A061