New productOut-of-Stock
Gem Polariscope
Out-of-Stock
New!
High metal quality polariscope with two polarized filters, Optic Figure Sphere (conoscope), rotating sample plate, Large Magnifier.
Power 220V
RUBY FILTER
Ruby Filter
Colour filter for pink and red stones: it makes colour changes visible
€32.00
CALCITE DICHROSCOPE
Calcite Plus Dichroscope to determine Dichroism and Pleochroism of transparent, colored gems as an aid to identify them.
€60.00
SPECTROSCOPE 7206
Pocket hand held diffraction grating spectroscope
€60.00