This story shows both the great strength of big L's, and the risk you take when aiming them like rocket launchers.
So I got back from Antigua (in the caribbean) about a week ago. I was there for 4 weeks, and I love taking photos of aviation of birds, for these I use my canon 500mm F4. it was a friday and I was waiting on the side of the road in my 4x4, waiting for the arrival of a virgin atlantic 747.
The plane was now in my sight. Before I stick my lens out of my window, I always check if anyone is around, I did so and didn't see anybody. I stuck my 500mm (hood on) out of the window, and as I was just about to click away my lens and camera are smacked out of my hand and fall down with huge force straight on to the concrete.
A rasta man had badly misunderstood the situation and had dived in desparation on to my lens and forced it out of my hands. I was obviously very angry, he explained his thoughts and I explained mine, and we then had a laugh about it.
Here is the amazing fact, my 30d was badly screwed and I had to get it repaired. But my 500 had a few scrathes on the hood and that was it, glass and everything was fine. I was amazed, and it prooved the almighty strength of L
, remember this fell from quite a height and landed lens first.
This is the lesson for you all, never point a telephoto lens, at a flying tube with 400 people in it
.

.

