Is the 15-85mm really faster than 18-55 or 18-135?

Started Apr 6, 2013 | Discussions thread
OP MaxCh Senior Member • Posts: 1,299
Re: Is the 15-85mm really faster than 18-55 or 18-135?

Thank you! What exactly is a faster lens? Does it mean it focuses faster? And if it does are we talking specifically in AF? Does the lens focus faster if I use single focus point ? MF?

Thanks again!

 MaxCh's gear list:MaxCh's gear list
Canon EOS 7D Mark II Canon EOS 5D Mark IV Canon EF-S 15-85mm f/3.5-5.6 IS USM Canon EF 70-200mm f/2.8L IS II USM Canon EF 70-300mm f/4-5.6L IS USM +5 more
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