Lenses comparison


Manufacturer	Tokina	Canon	Canon	Canon	Canon
Model	AT-X 287 PROSV AF 28-70 mm f/2.8	EF 28-70 mm f/2.8L USM	EF 28-80 mm f/2.8-4L USM	EF 28-70 mm f/3.5-4.5 II	EF 28-300 mm f/3.5-5.6L IS USM
Lenst style	Universal zoom	Universal zoom	Universal zoom	Universal zoom	Universal zoom
Focal length	28 - 70 mm	28 - 70 mm	28 - 80 mm	28 - 70 mm	28 - 300 mm
Maximum aperture	f/2.8	f/2.8	f/2.8	f/3.5 - 4.5	f/3.5 - 5.6
Angle of view	75.2 - 34.2 ^o	75.4 - 34.4 ^o	75.4 - 30.2 ^o	75.4 - 34.3 ^o	75.4 - 8.2 ^o
Closest focusing distance	0.7 m	0.5 m	0.5 m	0.39 m	0.7 m
Maximum magnification	1:5	1:5.56	1:5	1:4.5
Minimum aperture	22	22	22	29	40
Diaphragm blades	8	8	8	5	8
Auto focus type	AF	USM	AF USM	AF	USM
Lens Construction	16 elements / 12 group	16 elements / 11 group	15 elements / 11 group	10 elements / 9 group	22 elements / 16 group
Filter diameter	77 mm	77 mm	72 mm	52 mm	77 mm
Macro Yes/No	No	No	No	No	No
Stabilization	No	No	No	No	Yes
Available mounts	Canon EF Nikon F Pentax K	Canon EF	Canon EF	Canon EF	Canon EF
Dimensions	84 x 108.5 mm	83.2 x 117.6 mm	84 x 119.6 mm	70 x 76.5 mm	92 x 184 mm
Weight	719 g	880 g	945 g	285 g	1670 g
Additional information		Marketed November 1993	Marketed April 1989	Marketed June 1988	Marketed June 2004
Score [max 5.00]	4.67 (1)	4.67 (4)	4.78 (3)	4.30 (10)	5.00 (1)
Our Review