In the description no dimensions are given. That's why I had ordered on the basis of previous experiences. For my Lumix G6 pocket is much too large, even though you should watch for the approximately equal EOS 100D. The part in which the lens is placed is well empty half. For a longer lens, the bag still does not fit, because the pocket tapers towards the front. Anyone looking for a (compared to the normal camera bag) space-saving variant should look for other products.