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[For Sale] Rayner and OPL Gem Testing Equipment

I’m disposing of my Rayner, OPL, and other gem testing equipment and
wondered if there were members who would be interested. The full
list appears below.

  1. Rayner Dialdex Refractometer.
  2. Rayner Refractometer Light Source.
  3. Rayner Dichroscope and stand.
  4. OPL Hylite Hight Intensity Light Source.
  5. OPL Spectroscope.
  6. Short and Long Wave Ultra-Violet Light Cabinet.
  7. Chelsea Filter.
  8. A Home -made Polariscope.

For further please contact me off list at:


Alan Lewis