Now I schedule short pauses to keep my eyes fresh.
I started working on cameras forty years ago. We fixed everything that came in. Broken parts were kept for future jobs. Today, I see too many cameras tossed out. My shop now uses safe cleaners and recycles metal. I teach new repairers to value old components. This mindset helps reduce waste. It's a small step towards a cleaner world.
It used to take me forever, but now I use a small mirror and a flashlight to check the alignment. Makes it SO much faster and accurate.