Hi list, I bought my first two L lenses (135/2 and 70-200/4) Now I notice that this lenses make more noise when focussing then for example my 28-105 or my 100-300, and aren't that much faster focussing. I think this is because the non L lenses use 'backfocus' and the L lenses have to move much more glass when focusing.
The reason for this seems to be that the L lenses can use the extender with the protruding front. Now my question, if a lot of people don't see that many difference when using a third party extender ... wasn't it better to have backfocus on L lenses and change the extender .... Does my question make sense? Greetings Leeuwtje -- _____________________________________________________________________ Zon Gratis ADSL. De voordelen van gratis internet met de snelheid van ADSL. Zonder abonnementskosten en zonder vast contract. Je betaalt alleen voor de tijd online. Nu zonder aansluitkosten en met gratis modem. Bestel snel op zonnet.nl. * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
