The tamron is more flare resistant.
Tamron 17 50 2 8 full frame.
Of course the canon has 5mm over the tamron on the long end.
Tamron sp af 17 50mm f 2 8 xr di ii ld aspherical if lens with hood for canon international version no warranty 4 6 out of 5 stars 11 tamron 28 75mm f 2 8 for sony mirrorless full frame e mount tamron 6 year limited usa warranty.
Tamron 17 50mm f 2 8 in nikon mount 72mm filters 20 1 oz.
Vignetting and distortion are about average for a.
Brand model focal range max f no filter magni.
As of may 2019.
Tamron go to product page.
The canon s biggest advantage is the 3 stop image stabilizer that the tamron 17 50 lacks.
The tamron af 17 50mm f 2 8 sp xr di ii ld aspherical if is a very serious performer capable to deliver very sharp images at all focal lengths.
Tamron di 17 35mm f 2 8 4 osd.
The dramatic 17 28mm f2 8 adds new dimensions to photographing landscapes cityscapes mountains and scenic vistas as well as groups and building interiors.
This tamron lens 17mm is wider than this canon lens 17mm.
The tamron 17 50mm f 2 8 xr di ii lens shows less vignetting than the canon.
569g about 600 also comes in canon mount.
17 50mm f2 8 di ii f nikon from the manufacturer.