The backpack is equipped with a size of about 30 cm x 24 cm x 15 cm (L, B, H) External dimensions truly no giant, but has nonetheless with internal dimensions of approximately 25 cm x 22 cm x 13 cm (L, B , H) enough space for my Sony Alpha 77 ILCA incl. up to four lenses. The object number is highly dependent on what are taken for lenses on a photo excursion.
The processing is, as I'm used to from DURAGADGET, pretty good. Neat stitching, zips. In addition to the pocket, is still a rain cover attached.
The interior is thanks to the 5 (2 Large and 3 Small) positionable and padded dividers completely adjustable. I think that's very good, because so the interior can be individually adjusted depending Photo excursion with lens areas. The separations are locked by means of Velcro fasteners indoors. The entire bag is adequate padding (cover, back, side walls) and has inside additionally in cover two zip pockets (well suited eg for cable). Outside the cover is another small closable outer pocket with 22 cm x 20 cm x 4 cm (L, B, H). On the left side and on the back a non-sealable bag is open each yet. Technically pocket the backpack is pretty well stocked.
The straps are adjustable and well padded, but not removable. I would have liked me, because I use it more as a bag (strap on the top).
Summary:
All in all a good and especially small backpack, if I do not want to take all the equipment with on a photo excursion or just as a transport only for the lenses. I find them just fine and there is no reason to deduct a star here (not even sure that the straps are not removable).