Materials with low thermal expansion (some extremely low). Typical uses are substrates, test flats, and mirrors. We have a large stock of low expansion and ultra low expansion materials. We stock the following low expansion materials: CDGM H-PZ-33, Corning Pyrex, Schott Borofloat, Schott Supremax, and others.
Optics
Optics for UAVs
Dec. 16, 2024