> I use the old 100 f2.8 macro and it is a great lens as a dedicated macro lens. > If you want to use it as a non-macro you might want to get the newer version > with USM as the auto focus on the older version is relatively slow. However, > for macro work I manually focus...
I waited until the new 100 USM Macro became available. Autofocus can be very useful for macro shooting, particularly the technique of Trap Focus: http://eosdoc.com/manuals.asp?q=E7TrapFocus Cheers Julian Loke * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
