Bk7 Glass Sheet

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Bk7 glass sheet.

Bk7 is resistant to chemical and environmental damage and has good optical and mechanical characteristics. Bk7 is a high quality optical glass that is used whenever the additional benefits of fused silica are not required. It is one of the most standard glass types used to produce high quality optics mainly for the visible spectrum. The relatively hard borosilicate crown material consists of purest raw ingredients.

Since bk7 performs well in all chemical tests and no additional or special handling is required costs of manufacturing are reduced. Compare glass types with our interactive abbe diagram. Data sheet schott n bk 7 517642 251 n n d e 1 51680 1 51872 d e 64 17 63 96 n n f f n n c c 0 008054 0 008110 refractive indices nm n2325. Bk7 demonstrates good visible transmittance and is an excellent substrate for both visible filters and reflective films.

N bk7 is a very pure universal optical glass made by schott. Bk7 data sheet bk7 is a high quality borosilicate optical glass used in a wide range of optical components. Schott n bk7 n glass as an environmentally friendly alternative to conventional lead and arsenic containing glass types. It contains very few inclusions and is almost free of bubbles.

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