I transport the Sigma 70-300mm f4-5.8 it and even with falschrum screwed Streulichblende and 2x teleconverter hintendrauf it fits very well in. The bag is (repays on the sides) so well padded that a lens would probably also from> 2m headroom are not damaged and water-repellent, it is also, so you when the rain still has enough time to seek a safe place. However, everything you do in the inside pocket of the opening usually fall out if you so she opens prefer no lenses. But only recommended!
