Originally posted by blackcloudbrew A few years ago, I read an article from a pro who stated that it took him a bout 100 shots with a new lens to learn the lens. I've not forgotten that and there is much wisdom in it. Not too long after that I got involved in the "Single in" challenges on this site and I would say that this is another way to learn (to love or hate) a lens. Using the same lens for a month, producing one (final) image each day is a great way to both expand your creativity and learn that lens. I've gotten a lot of experience with my stable of lens this way.
I agree completely. You really need to use a lens a while to learn how to get the best from it. The pro probably has a shorter learning period than most of us.