bear in mind is:
* You have to pay attention to his lens. Not every adjusts camera really pure. With the "Canon 18-135" it's real "fiddly". It is possible and I use it too, but it's always "fiddly" (you can get used to it).
* The carabiner is just an ornament. Can use really is not the. Mir also falls not one where you should attach the bag. Here it must be ensured that the camera "secured" is separately (Camera Product own collar) or else ...)
I would buy this bag again!