About this product
Quartz & Optical Glass — Heat-Resistant, GOBO Pattern, Projection, Round is a custom-manufactured Quartz Glass, produced to order at our Hangzhou workshop.
It is typically specified for Storefront advertising, KTV rooms, bars, parties, building wall ads, outdoor cultural & tourism lighting, factory warning projections, etc..
No drawing yet? Send the wavelength range and the Quartz Glass format you need, and our engineers will propose a suitable substrate and coating stack.
Fused quartz and fused silica are chosen when thermal-shock resistance and deep UV transmission matter more than cost. We grind, lap and polish these substrates in-house, and can supply them with or without an anti-reflective coating.