The bag is roomy but not exaggerated size. I get the camera with telephoto zoom lens, wide-angle lens, the lens and camera caps, the replacement battery, the bellows, a PowerShot S30, the flashlight and both chargers with a cable pure without the bag has problems with it. The shoulder strap has a comfortable fit. The double lock is traveling extremely practical, the camera can be removed quickly and be put away again.
In short a brilliant part which I would buy immediately!
