Puppy Face , Aug 01, 2002; 02:58 p.m.
If you're not happy with the EF 28-135 IS USM, you'll be downright angry with the EF 75-300 IS USM. The EF 28-135 IS USM is about as good as it gets with Canon consumer zooms, that is, it's dad burn sharp. If it falls short by your standards, I'd suggest going with primes such as the EF 85 1.8 USM and EF 135 2.8 SF. You may buy both primes for about the same cost as the EF 70-200 4L USM. However, they're sharper, faster, lighter and smaller. With that said, the EF 70-200 4L USM is a wonderful lens--sharp wide open--but is too slow for indoor candids.