Zirconia precision sphere
Sandoz
Size from 0.20 mm
nd 5.65
Fusion Temperature 2700°C
Thermal expansion 2,33
Hardness 8,5 mohs.
Dispersion factor 0,065
At the customer's request, we can produce spheres out of several
different crystals as far as the hardness is sufficiant, for example :
Spinel, Yag, Silicium,...
