The bag is very well made and is very well located on the camera. The large "union", the back and the lens protects, can totally remove. He is with a screw from below, bolted to the other part of which sits directly on the camera. This works well, but the screw is not secured. They have been loose in your hand and can easily lose. They can also be easily attached without the union in the thread, but that does! This limits my judgment a little. I've complained about a week after exceeding the time limit specified delivery. That was not good, but the complaint via e-mail was processed totally cool and fast. It was immediately agreed to refund the money or time to send the bag yet. Five days later, the bag was there, but it may be that this was the first delivery! Maybe I'll get a second bag that I should send back against reimbursement of the costs!