Originally posted by impete82 i want to get either a 200mm or 300mm but was wondering if i could get some help
PENTAX DA 50-200MM F4-5.6 ED LENS FOR DL2 K100D K10D
PENTAX FA J 75-300MM F4.5-5.8 ED LENS F/ DL2 K100D K10D
what exactly do the "DA & FA J" and "for DL2" mean?
DA is part of the new age lenses developed specificaly for the digital sensor
FA is the older stuff
both will auto-focus and auto-meter
i dont know what the J really stands for, but my own personal hunch is that it stands for "Junk"
, as people have reported these lenses to be poor performers
however my own personal tests of cheap equipment revealed that there isnt really such a thing as a bad lens, just that one could be better than another.