best thing abt working in optical is learning abt how many different, cool prescription lenses there are and what you can make custom. like they have these transition lenses with a colored flash coat. so they just have a pink/red/blue/etc. shine.
worst thing is discovering how many doctors and optical techs know very little about what they do. also, how much they overcharge. talk abt a 5x upcharge in some places.
a local optical i go to sells frames that cost less than 7 bucks for over 100. :sob: