Tokina AT-X 16-28mm F2.8 PRO FX vs Sigma EX 300-800mm F5.6 DG APO HSM

This is a full comparison between the lenses Tokina AT-X 16-28mm F2.8 PRO FX and Sigma EX 300-800mm F5.6 DG APO HSM .

Compare Specifications

Product
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO HSM
Name Tokina AT-X 16-28mm F2.8 PRO FX Sigma EX 300-800mm F5.6 DG APO HSM
Manufacturer Tokina Sigma
SKU
Release Date and Price
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO HSM
Release Year 2010 2003
Release Date
MSRP N/A 11500 USD
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Lens Type
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO HSM
Lens Type Wide Angle Lens Telephoto
Supertelephoto
Zoom or Prime Zoom lens Zoom lens
Mount and Compatibility
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO HSM
Mount Canon EFNikon F Canon EFNikon F
Designed for APS-C sensor No (Suitable for all sensors) No (Suitable for all sensors)
Focus
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO 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 26 cm 600 cm
Maximum Magnification
Aperture
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO HSM
Maximum Aperture F2,8 F5,6
Diaphragm Blades No information No information
Optics
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO HSM
Construction 15 elements  /  13 groups 18 elements  /  16 groups
Special Elements/Coatings No information No information
Focal Length
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO HSM
Focal Length 16-28 mm 300-800 mm
Zoom Range 12 mm 500 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
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO HSM
Weather Sealing No No
Diameter 90 mm 165 mm
Length 133 mm 544 mm
Weight 950 gr 5880 gr
Other
Tokina AT-X 16-28mm F2.8 PRO FX
Sigma EX 300-800mm F5.6 DG APO HSM
Filter Type Not possible to have Filter Drop-in Filter
Filter Diameter N/A 46 mm
Lens Hood Included (Solid Construction) Included
Lens Hood SKU N/A LH1571-02 595
Tripod Collar N/A Included
Tripod Collar SKU N/A N/A