When I was asked to bring the company into the internet, I could not say no. In all conscience I did research also on the contents. Unfortunately I never found the time to overwork those pages. Technically it is old - from 2001. There are many framesets, nested tables and a lot of javascript for the navigation.
But that was the state-of-the-art at that time, so you may forgive me, I hope...If you want to to throw a glance at it: http://www.optik-kaiser-online.de
. By the way, my brother is not only optometrist but also a goldsmith. So if you are looking for something special in jewellery feel free to contact him ;-)