En effet :
"ANDREW
May 17, 2017 at 3:36 pm
I aways put my film in a lead “airport xray secure xray” bag. I keep it in my carry on. It almost always prompts a hand check when they put it through the xray scanner. Too many times have I had a hassel with the security for a hand check. They even once did a hand and sent it through the xray machine anyway. That was in India, but this is the exception. Almost everywhere else they ask what’s on the lead bag and I tell them it’s film. They usually just do a quick check and let me through. Less problems this way (at least in my experience)"