SCHOTT BOROFLOAT® 33 PYREX CIRCLE – 2″ O.D. X 1/8″ THICK
BOROFLOAT® 33 is a clear and transparent colorless glass. Its excellent transmission and it’s very weak fluorescence
intensities over the entire light spectrum make BOROFLOAT® 33 ideal for a wide
range of applications in optics, optoelectronics, photonics, and analytical
equipment.