> The AF algorithm is in the camera not the lens. The camera's program > sends the commands to the lens. What makes AF faster on the lense's > side is the AF motor, the number of elements and weight that has to be > moved, etc. While I am not absolutely sure about it I don't think > anything has changed in that regard. Maybe cosmetics and some other > minor things have changed. Maybe in Japan they did give new version > numbers for that but not in the US. Anybody has more insight in that?
There were certainly two versions advertised when I bought my Mark I. I believe the differences were more cosmetic than anything else (the glass was the same). But of course, the shops selling the Mark I and Mark II may have just been trying it on ;o) * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
