Foto's

Polijsten

SiC Spiegel
Spiegel (Al2O3 99,7%)
Lens in objectglas (Borosilicaat glas)
Gasflowcel 1000ºC (AL2O3 99,7)
Gasflowcel 1000ºC (AL2O3 99,7)
Gasflowcel 1000ºC (AL2O3 99,7)