Bk7 Glass Sheet

The relatively hard borosilicate crown material consists of purest raw ingredients.
Bk7 glass sheet. N bk7 is a very pure universal optical glass made by schott. 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. This page displays only the text of a material data sheet. It contains very few inclusions and is almost free of bubbles.
To see matweb s complete data sheet for this material including material property data metal compositions material suppliers etc. Schott n bk7 n glass as an environmentally friendly alternative to conventional lead and arsenic containing glass types. It is one of the most standard glass types used to produce high quality optics mainly for the visible spectrum. Bk7 is resistant to chemical and environmental damage and has good optical and mechanical characteristics.
Bk7 demonstrates good visible transmittance and is an excellent substrate for both visible filters and reflective films. Find more information in the tabs below or on our website. Information provided by schott north america inc. Schott n bk7 glass categories.
Bk7 data sheet bk7 is a high quality borosilicate optical glass used in a wide range of optical components.