Choose absorption type Blue optical glass QB18

QB18 absorption type blue glass is a special glass used in optical filters and instruments, with the following core characteristics: (Choose absorption type orange glass,Choose absorbent insulating glass,Choose absorption type color temperature reducing glass,Choose absorption type blue blue glass) 1. Optical characteristics Selective absorption: QB18 belongs to the blue blue absorption type glass, which can transmit blue or blue-green light (blue blue band) while absorbing other wavelengths of light, suitable for bandpass filter applications. Transmittance is related to thickness: Its transmittance is affected by thickness and needs to be adjusted according to actual needs to optimize performance. 2. Materials and Storage Composition and storage requirements: QB series glass contains phosphate components and needs to be stored in a dry environment to prevent oxidation. Processing compatibility: Supports customized processing of circular, square, and other shapes, with a size range o…

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