These K9 optical glass rectangular substrates are manufactured from high-quality K9 optical glass, a widely used optical material known for its excellent transparency, stable optical properties, and cost efficiency. K9 glass provides optical performance similar to BK7 in the visible spectrum, making it a...
This product is manufactured from genuine BF33 high borosilicate glass, a premium float glass material widely recognized for its excellent thermal stability, high optical clarity, and superior chemical resistance. Due to its low thermal expansion and strong resistance to temperature changes, BF33 glass is...