Ask the staff: Pick one focal length or lens to rule them all

Can you guess the focal length? Photo by Wenmei Hill We handle a lot of glass in the DPReview office, but there always seems to be a handful of lenses or fixed lens cameras that everyone is extra eager to lay some paws on. Which got us thinking of a fun hypothetical: If we could only choose one lens to use for the rest of time, what would it be? To keep things interesting, and to vary the answers, we opened the question up to include one lens in particular or one focal length. The photograph tha...