02-10-2011, 08:11 AM
[quote name='marius' timestamp='1297320296' post='6017']
Tokina's CAs scares me. Canon 10-22 is it wide enough for APC sensor?
[/quote]
Yup, most programs such as Lightroom and DXO remove CA automatically. CA should only be an argument against the lens, if you intend to print straight out of camera.
canon 10-22 is much, much wider than your 15- xx or 17-xx standard zoom lens (reads: an awful lot wider)
Still wider is the Sigma 8-16.
A little less wide is the Tokina 11-16-but it has f/2.8, if you need it (night shots, indoors).
If you shoot landscapes from dusk till dawn, go with the canon, its flare resistance far surpasses both the Tokina and the Sigma and it allows shots straight into the sun. It also has very little distortion. CA needs to be corrected, although its not as strong as with the Tokina.
Go Sigma if you KNOW that you really must go as wide as possible ( Try the lenses, dont assume you need to go this wide, the Canon and Tokina are already very wide and compostion becomes increasingly difficult the wider a lens gets)
Go Tokina if you shoot more low light than landscapes at good-medium light.
Tokina's CAs scares me. Canon 10-22 is it wide enough for APC sensor?
[/quote]
Yup, most programs such as Lightroom and DXO remove CA automatically. CA should only be an argument against the lens, if you intend to print straight out of camera.
canon 10-22 is much, much wider than your 15- xx or 17-xx standard zoom lens (reads: an awful lot wider)
Still wider is the Sigma 8-16.
A little less wide is the Tokina 11-16-but it has f/2.8, if you need it (night shots, indoors).
If you shoot landscapes from dusk till dawn, go with the canon, its flare resistance far surpasses both the Tokina and the Sigma and it allows shots straight into the sun. It also has very little distortion. CA needs to be corrected, although its not as strong as with the Tokina.
Go Sigma if you KNOW that you really must go as wide as possible ( Try the lenses, dont assume you need to go this wide, the Canon and Tokina are already very wide and compostion becomes increasingly difficult the wider a lens gets)
Go Tokina if you shoot more low light than landscapes at good-medium light.