Lenses comparison


Manufacturer	Sigma	Sigma	Sigma	Canon
Model	A 12-24 mm f/4 DG HSM	12-24 mm f/4.5-5.6 II DG HSM	12-24 mm f/4.5-5.6 EX DG Aspherical HSM	EF 11-24 mm f/4L USM
Lenst style	Wide angle zoom	Wide angle zoom	Wide angle zoom	Wide angle zoom
Focal length	12 - 24 mm	12 - 24 mm	12 - 24 mm	11 - 24 mm
Maximum aperture	f/4	f/4.5 - 5.6	f/4.5 - 5.6	f/4
Angle of view	122 - 84.1 ^o	122 - 84.1 ^o	122 - 84.1 ^o	126 - 84 ^o
Closest focusing distance	0.2 m	0.28 m	0.28 m	0.28 m
Maximum magnification	1:4.9	1:6.4	1:7.1	0.16
Minimum aperture	22	22	22	22
Diaphragm blades	9	6	6	9
Auto focus type	AF HSM	HSM	AF HSM	AF / MF
Lens Construction	16 elements / 11 group	17 elements / 13 group	16 elements / 12 group	16 elements / 11 group
Filter diameter	0 mm	0 mm	0 mm	0 mm
Macro Yes/No	No	No	No	No
Stabilization	No	No	No	No
Available mounts	Canon EF Nikon F Sigma	Canon EF Nikon F Sony A / Minolta Sigma Pentax K	Canon EF Nikon F Sony A / Minolta Sigma Pentax K	Canon EF
Dimensions	131.5 x 102 mm	87 x 120.2 mm	87 x 102.5 mm	108 x 132 mm
Weight	1150 g	670 g	615 g	1180 g
Additional information	Announced: September 19, 2016 5 FLD and 2 aspherical elements, 1 aspherical SLD element.	1 SLD and 4 FLD glass elements, 3 glass mold elements and 1 hybrid aspherical lens Splash proof design	No HSM i version for KM/Sony and Pentax/Samsung	Announced: 6.02.2015
Score [max 5.00]	5.00 (1)	4.33 (5)	4.17 (10)	4.33 (1)
Our Review	Review	Review		Review