Comparison of Canon TS-E 24mm f/3.5L II and Sigma 28mm f/1.4 DG HSM Art

Attribute	Sigma 28mm f/1.4 DG HSM Art ×	Canon TS-E 24mm f/3.5L II ×
Filter Size (mm)	77	82
Aperture (f)	1.40 - 16.00	3.50 - 22.00
Closest Focus (m)	0.28	0.21
Magnification Ratio (x)	0.19	0.34
Type	Wide Prime	Wide Prime Tilt-Shift
Focus Details	HSM (Hypersonic Motor) with full-time manual focus override	Manual focus
APS Equivalent	1.5x: 42mm; 1.6x: 44.8mm	38mm
Notes	Available AF Mounts: Canon EF, L-Mount, Nikon F, Sigma SA and Sony E; Compatible with Sigma's USB Dock and Mount Conversion Service	-
Image Circle	35mm	35mm
Focal Length (mm)	28.00	24.00
Brand	Sigma	Canon
Name	Sigma 28mm f/1.4 DG HSM Art	Canon TS-E 24mm f/3.5L II
Weight (g)	865	780
Diagonal Angle of View (degree)	75.40	84.00
Diaphragm Blades	9	8
Diameter (mm)	82.8	88.5
Length (mm)	107.7	106.9
Diaphragm Blades Type	rounded	-
Lens Construction	17 elements in 12 groups, including 2 FLD, 3 SLD and 3 aspherical elements	16 elements in 11 groups