Gem Polariscope High metal quality polariscope mod. GEMPO-2 with two polarized filters €170.00 Add to cart Buy
RUBY FILTER Ruby Filter Colour filter for pink and red stones: it makes colour changes visible €28.00 Add to cart Buy
CALCITE DICHROSCOPE Calcite Plus Dichroscope to determine Dichroism and Pleochroism of transparent, colored gems as an aid to identify them. €60.00 Add to cart Buy
CALCITE DICHROSCOPE WITH SUPPORT CALCITE DICHROSCOPE WITH SUPPORT and rotable stage €110.00 Add to cart Buy
Out-of-Stock KRUSS SPECTROSCOPE Out-of-Stock High performance Kruss spectroscope €1,650.00 Details View details