Borofloat® 33 is a versatile borosilicate glass with excellent light transmission, thermal properties, and chemical resistance. Its unique properties make it a good choice in many different applications, from high temperature lighting windows, view ports requiring durability in extreme conditions, to the medical and semiconductor industry.

Precision Optical Components Produced To Your Specifications

Standard Specifications
MaterialBorofloat® 33
Dimension Tolerance+0.1/-0.1mm
Thickness Tolerance+0.2/-0.2mm
Scratch/Dig60/40
BevelProtective Chamfer
CoatingAs specified
If your requirement is outside of our listed specifications, please inquire as our production facility can often quickly and affordably customize off-the-shelf components to a variety of sizes and shapes that will meet standard, precision, or high precision quality.