These are the 4 files that are uploaded on the different websites. On this website, you can find the introduction of Micron Optik.
https://www.edocr.com/v/87eowwz6/microscopes-india/Micron-Optik-Introduction
https://issuu.com/microscopesindia/docs/micron_optik_introduction
https://www.docdroid.net/101CTa7/micron-optik-introduction-pdf
http://slideonline.com/presentation/494440-micron-optik-introduction