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[QUOTE=chris-p;19021? The 28-300mm isn't a particularly sharp lens at the best of times so it's worth checking that it's not just the inherent softness of these types of lenses.
It's possible (but unusual) that the polariser is throwing off the AF system. It's pretty uncommon though (for a circular polariser).[/QUOTE]
Chris
cheers for the pointers..
yes the 28-300mm isnt pin sharp by any means...but I think the AF gets completely thrown by the &7Day polariser... as my other work with this is acceptable..
Ok..so it looks like the 7Day shop filters arent good enough (It was a test really.. as a filter probably shouldnt be that cheap!) - so can anyone recommend me a better version pls
Thanks for feeding back
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