Dimension of Olympus parts

Hello everybody!

Not so long time ago we upgraded our Olympus BX-51 microscope with reflective illuminator “BX-RLA2”. However, all inserts (ND filters and polarizers) were absent.
Could someone please measure the dimensions of the following parts so we can make replacements in our workshop:

  • U-PO3 (or U-POTP3) polarizer
  • U-AN (or U-AN360-3) analyzer
  • U-25ND6 (or any other U-25ND* ) ND filter