Illumination Bases for Gemmological Refractometers

Illuminator bases with monochromatic LED light of 589nm. Compatible with most gem refractometers.

  • Gemmological Polariscope and Refractometer Illumination Base GEMMODUL M2

    GEMMODUL M2

    Combination of Polariscope and Monochromatic LED illuminator base for most refractometers.

  • Gemmological Refractometer Docking-Station and Illuminator GEMMODUL M3 LED

    GEMMODUL M3 LED

    Monochromatic LED illuminator for most refractometers, even historic ones.