I was shooting on a hike in Petra yesterday and was wearing the Peak Design Everyday Backpack. My GFX 100s was around my neck with the 20-35 mounted and in the pack was my prized 45-100.
Now everyone knows that the PD Everyday Backpack is the best photography backpack ever devised by humans. I know because I have tried every backpack ever made (it seems). Anyway, everyone who uses a PD Everyday Backpack knows the risk.... The pack loads sideways (on either side), and the zipped side panels open up like a door on both sides, which is great for slinging the bag around on lens changes, and also for loading and unloading, as well as protecting and separating lenses. But, if you pick that bag up and forget to zip shut either side panel, out comes your lenses.
So, I was shooting the Monastery at Petra in Jordon. Teresa and I had entered the area high up on that mountain from another far less used approach from outside the park and had already hiked a long way from Little Petra and had climbed a lot. I was tired and I forgot the Golden Rule. I left the side panel open and didn't immediately zip it shut after a lens change. I got distracted and didn't zip it shut. I put the bag down and 5 minutes later picked it up, took two steps and heard a loud crash. My Zeiss binoculars and 45-100 spilled right out and crashed to the ground. It was hard packed dirt and a 3-foot fall. The binos were fine. The 45-100?
I can't find fault. There is no way that lens survived that drop, but it did. I shot all day yesterday afternoon with it and have been really peeping the results. The lens seems fine. When I get back to Texas, I will ship the lens to New Jersey so the guys can check it out. But it seems fine.
Jim, remember 5 years ago when I was in Colorado, and I dropped the 100-200 and 250 at the same time? Those big lenses rolled off my case and right out the door of my SUV - a 4-foot fall. The 100-200 blew apart into 3 pieces but the 250 was fine.
The only other lens drop I had was on a hike 7 years ago in Big Bend National park. That was a fumble when Teresa pulled a lens out of my pack and handed it to me. Her fault. I trained her to not release the lens until I have two hands on it. She was careless and did not follow my instructions. So now I usually make her carry my lenses and I reach into her pack.... That way if it drops it is clearly my fault and I can't blame her.
The penalty? She had to let me buy three lenses as punishment.