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BK7

BK7

7 pages on the shelf Popular optical glasses.

N-BK7 (SCHOTT) N-BK7 (SCHOTT)0.3–2.5 µm
S-BSL7 (OHARA) S-BSL7 (OHARA)0.29–2.4 µm
J-BK7A (HIKARI) J-BK7A (HIKARI)0.365–2.058 µm
H-K9L (CDGM) H-K9L (CDGM)0.302–2.325 µm
BSC7 (HOYA) BSC7 (HOYA)0.365–1.014 µm
K-BK7 (SUMITA) K-BK7 (SUMITA)0.36–1.55 µm
K8 (LZOS) K8 (LZOS)0.365–2.325 µm

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Lightsmith Materials

An open database of optical constants and the materials service of Lightsmith, the open photonics suite. Site and API code: MIT.

Data: the refractiveindex.info database (CC0 1.0) by M. N. Polyanskiy, imported unchanged; cite it as M. N. Polyanskiy, Sci. Data 11, 94 (2024), doi:10.1038/s41597-023-02898-2. Each dataset also lists its own source. Lightsmith Materials is not affiliated with refractiveindex.info.

No guarantee of accuracy: check the original references before relying on a value.

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