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Lenses comparison

Manufacturer SigmaCanonKonica MinoltaNikon NikkorPentax
Model A 18-35 mm f/1.8 DC HSM EF 28-70 mm f/2.8L USMAF 28-70 mm f/2.8 GAF-S 28-70 mm f/2.8D IF-EDsmc FA 28-70 mm f/2.8 AL
Lenst style Wide angle zoom Universal zoom Universal zoom Universal zoom Universal zoom
Focal length 18 - 35 mm 28 - 70 mm 28 - 70 mm 28 - 70 mm 28 - 70 mm
Maximum aperture f/1.8 f/2.8 f/2.8 f/2.8 f/2.8
Angle of view 76.5 - 44.2 o 75.4 - 34.4 o 75 - 34 o 74 - 34.2 o 75 - 34.5 o
Closest focusing distance 0.28 m 0.5 m 0.85 m 0.5 m 0.43 m
Maximum magnification 1:4.3 1:5.56 1:11 1:5.6 1:4
Minimum aperture 16 22 22 22 22
Diaphragm blades 9 8 9 9 0
Auto focus type HSM USM AF AF AF
Lens Construction 17 elements / 12 group 16 elements / 11 group 16 elements / 11 group 15 elements / 11 group 14 elements / 11 group
Filter diameter 72 mm 77 mm 72 mm 77 mm 67 mm
Macro Yes/No No No No Yes No
Stabilization No No No No No
Available mounts Nikon F
Sony A / Minolta
Pentax K
Canon EF-S
Canon EF Sony A / Minolta Nikon F Pentax K
Dimensions 121 x 78 mm 83.2 x 117.6 mm 83 x 114.5 mm 88.5 x 121.5 mm 104 x 84.5 mm
Weight 810 g 880 g 850 g 935 g 800 g
Additional information 5 SLD element, 4 aspherical lenses,
Announced: 18 April 2013
Marketed November 1993 Marketed 1993 Marketed 1999
Score [max 5.00]
4.73 (15)
4.67 (4)
4.67 (2)
4.00 (2)
4.33 (1)
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