... 20X55X70 mm Weight 70 g Material Calcite Color Black Warranty One year Poartable Yes Technical Parameter Size 85X65X30mm Size of Window 2x2mm Function to see the pleochroic color of a stone at a time Portable Yes Power supply Day light/ torch Description:
... 20X55X70 mm Weight 70 g Material Calcite Color Black Warranty One year Poartable Yes Technical Parameter Size 85X65X30mm Size of Window 2x2mm Function to see the pleochroic color of a stone at a time Portable Yes Power supply Day light/ torch Description: more
Calcite Dichroscope Observing for Pleochromatism Of Gems A24.6351 It Is Suitable For Observing The Pleochromatism Of Gems A24.6351 Calcite Dichroscope A24.6351-A A24.6351-B Handheld Type Desktop Type (With Stage) Excellent Iceland Spar Full Black Main ...
Calcite Dichroscope Observing for Pleochromatism Of Gems A24.6351 It Is Suitable For Observing The Pleochromatism Of Gems A24.6351 Calcite Dichroscope A24.6351-A A24.6351-B Handheld Type Desktop Type (With Stage) Excellent Iceland Spar Full Black Main ... more
FID-1A Rotate Calcite Dichroscope ★Excellent iceland spar ★Standard rectangle window and square window can be choosed. ★Rotating stage,gemstone and dichroscope can rotating 360°,adjustable up and down,backward and forward,easy operation ★Black ...
FID-1A Rotate Calcite Dichroscope ★Excellent iceland spar ★Standard rectangle window and square window can be choosed. ★Rotating stage,gemstone and dichroscope can rotating 360°,adjustable up and down,backward and forward,easy operation ★Black ... more
