I decided to try and get some photos of a Pictish stone, but in an attempt to get a good relief, I thought I would use a remote flash.
It’s a while since I used the remote trigger and the battery seemed to be flat. I tried to get the top off the trigger but couldn’t work out how to do this. It was only after finding an image online that I realised that the screw holding the two halves together was covered by a quality control label 