nope, the five lenses i own were bought to suite my interests. each has it's place in my bag. if i had to pick one that i don't use as much as i thought i would it is the 50mm f/1.8. however like it's canon counterpart it is cheap as hell and not worth selling. plus every time i do use it i am happy with what it produces. it's just a bit of an odd focal lenght on a crop camera at the moment but may lend it self to other applications later on