Sigma EX 14mm F2.8 HSM vs Canon EF 28mm F2.8

This is a full comparison between the lenses Sigma EX 14mm F2.8 HSM and Canon EF 28mm F2.8 .

Compare Specifications

Product	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
Name	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
Manufacturer	Sigma	Canon
SKU
Release Date and Price	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
Release Year	1998	1987
Release Date
MSRP	N/A	269 USD
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Lens Type	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
Lens Type	Wide Angle Lens	Wide Angle Lens
Zoom or Prime	Prime lens (no zoom)	Prime lens (no zoom)
Mount and Compatibility	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
Mount	Canon EFNikon F	Canon EF
Designed for APS-C sensor	No (Suitable for all sensors)	No (Suitable for all sensors)
Focus	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
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	18 cm	30 cm
Maximum Magnification
Aperture	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
Maximum Aperture	F2,8	F2,8
Diaphragm Blades	No information	No information
Optics	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
Construction	14 elements  /  10 groups	5 elements  /  5 groups
Special Elements/Coatings	No information	No information
Focal Length	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
Focal Length	14 mm	28 mm
Zoom Range	None (Prime lens) No Zoom available.	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 14mm F2.8 HSM	Canon EF 28mm F2.8
Weather Sealing	No	No
Diameter	91 mm	67 mm
Length	82 mm	42 mm
Weight	630 gr	185 gr
Other	Sigma EX 14mm F2.8 HSM	Canon EF 28mm F2.8
Filter Type	Built-in Filter Holder	Filter Thread
Filter Diameter	N/A	52 mm
Lens Hood	Included (Solid Construction)	Not Included
Lens Hood SKU	N/A	EW-65 II
Tripod Collar	N/A	N/A
Tripod Collar SKU	N/A	N/A