We were motoring along the intercostal when I knocked the binoculars onto the floor. Of course, they broke. Well, don’t let the thought of “precision optics” ever trouble you. Just unscrew the suckers and find out what is wrong! One of the prisms had moved out of it’s place. I gave it a push and ‘click’ it dropped back into place. While apart, I had also cleaned the inside of the lenses (how they got dirty I’ll never know). All while motoring along… it was a boring day.