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09-27-2010, 03:12 AM   #16
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QuoteOriginally posted by fahrus Quote
I'm deciding to buy SDM 60-250/4 or HSM 70-200/2.8. I'd like to ask you, if you there is soooo big difference in the AF speed ? New zoom will be used on my K10D to take an action pictures of my dog... Can you advice?
See also the 2 video clips in this DA* 60-250mm post:*

It shows the lens speed, in comparison to the DA*16-50mm and the other video compares it with the DA 55-300mm.

I hope it helps you decide.

- Bert


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