FreeAdsCity - Olympia, WA free classifieds Olympia, WA electronics latest ads. Update hourly. en Copyright 2014, 24 Jul 2014 21:39:45 MST Faraday rotator glass - $100 - Seattle, WA Magneto Optical Glass (Faraday rotator glass) materials Tb-20, Tb-23 and Tb-26 are designed for laser light flux output control in the magnetic field in visible and near-IR spectral range. It is used in manufacture of faraday rotating components based on ... 11 Nov 2013 19:51:16 MST