I have a couple of decent quality images from the Lightning F6 G90 gun camera. Not sure exactly when they were taken but it was late 80's at Valley. I was on the Engineering team at the time and the pilot flying handed copies of these images to the ground crew at the time. The clover-leaf detonation pattern and shrapnel water splashes in the second image are quite nice :-)
The forum software won't let me post them (not enough posts to my name, apparently) so if some kind soul can pm me an email address I will email them for said kind soul to post.