Yantai ZK Optics Co., Ltd.
Custom fabrication of high precision glass parts. Spirit of enterprise: Integrity, Pragmatism, Innovation, Win-win, Appreciation. Tenet of enterprise: the Supremacy of Customer, the Excellence in
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High Transmittance Square Optical Glass window
Optical glass: glass that can change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light. Optical glass can be used to make lenses, prisms, mirrors and windows in optical instruments. The components made of optical glass are the key components in optical instruments. It has stable optical properties and high optical homogeneity.
| Specification parameters | |||
| Outline tolerance | ±0.005 ~ ±0.2mm | Thickness tolerance | ±0.001 ~ ±0.05mm |
| Surface Quality | 10/5 ~ 80/50 | Surface shape accuracy | λ/20 ~ 5λ |
| Parallelism | 10″~ 5′ | angle | 10″~ 5′ |
| Material | Synthetic fused Silica, Fused quartz, IR quartz, Borosilicate glass,Sapphire crystal, K9, B270, etc. | ||
| Shape | Circular, square, triangular, oval, and other shaped | ||
| Dimension | Large, Ultra-thin, Regular size | ||
| Precision | Ordinary refractory, High precision optical | ||
| type | Plane window, arc window, prism, lens, parts, deepening light glue assembly, etc | ||
| Coating | High anti-UV Film, antireflective film, gold, aluminum, silver series quartz glass, quartz UV filter, curved reflector and so on. | ||
