Of course the canon has 5mm over the tamron on the long end.
Tamron 17 50 2 8 su full frame.
17 50 is a very useful range with a dslr especially with the constant f 2 8 which makes low light shooting possible.
The tamron 17 50mm f 2 8 xr di ii lens shows less vignetting than the canon.
The pics are.
Any nikkor irix sigma tokina tamron samyang venus zeiss zy optics.
The tamron is more flare resistant.
This tamron lens 17mm is wider than this canon lens 17mm.
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.
Haven t shot that much with it yet but the few photos i ve taken suggest it s a keeper.
The compositional options afforded by the sp 17 50mm f 2 8 di ii vc s wide to moderate telephoto zoom characteristics are prized by experienced photographers rendering a picture angle range approximating a 26 78mm lens on a full frame dslr or a 35mm slr.
I have had the tamron 17 50 2 8in the past and after sending it back for focus issues had a year s good service from it.
Tamron calls this the tamron 17 50mm f 2 8 xr di ii vc ld aspherical if.
I changed to a sigma 17 70 as i got fed up with lugging two heavy zooms on walkabout my usual photo style.
The canon s biggest advantage is the 3 stop image stabilizer that the tamron 17 50 lacks.
After owning the tamron 28 75 model this lens is based on i decided to get this one too mainly because it started at 17mm.
Tamron 17 28mm f 2 8 di iii rxd for sony mirrorless full frame aps c e mount tamron 6 year limited usa warranty black afa046s700 visit the tamron store 4 7 out of 5 stars 157 ratings.