<https://www.bvtechcon.de/de/>
<http://schema.org/description>
"Bram Vingerling offers 33+ years of precision optical coating process development, implementation and production optimization worldwide."
<https://www.bvtechcon.de/de/4th-wetzlarer-autumn-conference-modern-optics-production-2324-09-2014/leicawetzlar-2-2-2-4-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-22/>