
So I really like the 50mm 1.8 but I cant say its too
practical. It
doesn't seem to stay on my D90 very long and it
doesn't like my D40 (wont
auto focus). My 35mm not only has a built in focusing motor but it also has manual
override so if its not focusing where i want i can just grab the ring and fix it. At f1.8 it better be focused where you want, otherwise its just more
blah




