[Histonet] Polarizing filters

[jstaruk]

Does anyone know where I can find the two appropriate filters (lenses)
needed to polarize the congo red and Sirius red stains?  I have an Olympus
CH-2 that needs to be fitted.  I understand I need a "polarizer" lens and an
"analyzer" lens.  Are these two different lenses or the same lens, just in
different locations on the microscope?

Thank you

Jim

_______________________
James E. Staruk HT(ASCP)
 www.masshistology.com
  www.nehorselabs.com