75-300 II USM and 75-300 III USM differencesgreenspun.com : LUSENET : Canon EOS FAQ forum : One Thread |
Does anybody know about differences between 75-300 II USM and 75-300 III USM? Are these differences in optical resolution etc. or only in design?
-- Ivan Miksik (miksik@biomed.cas.cz), September 07, 1999
Cosmetic differences I think. Optically and mechanically identical.
-- Bob Atkins (bobatkins@hotmail.com), September 07, 1999.