I’ve been a professional photographer for 6 years and like most photographers I have invested in a number of high quality lenses (check my kit over at InMyBag), but have recently concluded that this has been a waste of money.
It’s not that these are not great lenses, but I truly prefer to use a single lens.
At first, I used other lenses and always changed lenses during the shoot. Once I started using my 50 mm prime lens, I slowly started using the others less and less, until now I shoot everything with that ones.
I’ve hesitated from selling my other lenses because they can occasionally be useful for some jobs, but what 50 mm gives to me, it’s totally great. I feel comfortable with it, and now I know it so well, that I really do use it constantly.
So, here’s why I think that you only need one lens to make world class images: