FID-D1 Calcite Dichroscope
A pocket-sized tool for detecting pleochroism in gemstones. Helps distinguish stones with similar color—such as ruby and red garnet—by revealing directional color variations.
FID-D1 Calcite Dichroscope
A pocket-sized tool for detecting pleochroism in gemstones. Helps distinguish stones with similar color—such as ruby and red garnet—by revealing directional color variations.