Lenses comparison


Manufacturer	Canon	Canon	Nikon Nikkor	Samyang	Sigma
Model	EF 14 mm f/2.8L USM II	EF 14 mm f/2.8L USM	AF 14 mm f/2.8D ED	14 mm f/2.8 ED AS IF UMC	14 mm f/2.8 EX Aspherical HSM
Lenst style	Wide angle	Wide angle	Wide angle	Wide angle	Wide angle
Focal length	14 mm	14 mm	14 mm	14 mm	14 mm
Maximum aperture	f/2.8	f/2.8	f/2.8	f/2.8	f/2.8
Angle of view	114 ^o	114.2 ^o	114 ^o	114 ^o	114.2 ^o
Closest focusing distance	0.2 m	0.25 m	0.2 m	0.28 m	0.18 m
Maximum magnification	1:6.67	1:10	1:6.7		1:5
Minimum aperture	22	22	22	22	22
Diaphragm blades	6	5	7	6	7
Auto focus type	USM	AF USM	AF	MF	AF HSM
Lens Construction	14 elements / 11 group	13 elements / 10 group	14 elements / 12 group	14 elements / 12 group	14 elements / 10 group
Filter diameter	0 mm	0 mm	0 mm	0 mm	0 mm
Macro Yes/No	No	No	No	No	No
Stabilization	No	No	No	No	No
Available mounts	Canon EF	Canon EF	Nikon F	Canon EF Nikon F Sony A / Minolta Pentax K Four Thirds	Canon EF Nikon F Sony A / Minolta Sigma Pentax K
Dimensions	94 x 80 mm	77 x 89 mm	87 x 88.5 mm	92 x 86 mm	82 x 90.5 mm
Weight	645 g	560 g	670 g	550 g	630 g
Additional information	two glass-mold aspherical lens two UD lens elements Super Spectra coating	Marketed December 1991	Marketed 2000		No HSM in version for KM/Sony and Pentax/Samsung
Score [max 5.00]	4.83 (2)	No score	3.67 (1)	4.67 (9)	4.33 (1)
Our Review	Review			Review