Visit to Optician's Lab - Tiny Tuesday

Writing a grant proposal and then examining and teaching at school for future opticians. We were allocated a school lab for our tests and exams and I found some spare time to look at the optician's instruments. There are many lens cutters, lens polishers, and lensmeters I could look at and photograph. I had a great time in the lab today.

Thanks to Skeena for inspiring me to try a Mono Month Challenge. Great idea!

And big thanks to trisharooni for hosting Tiny Tuesday this month.