I've an 80~200 F2:8D on an S2 and it tracks when focusing, not locking on too well. My 35~70 F2:8D however is very quick to lock onto focus.
I have found it works better focusing on the centre segment rather than the outher ones? Peter. =============================================================== GO TO http://www.prodig.org for ~ GUIDELINES ~ un/SUBSCRIBING ~ ITEMS for SALE
