Bk7 is a high quality optical glass that is used whenever the additional benefits of fused silica are not required.
Bk7 glass sheet.
Schott n bk7 n glass as an environmentally friendly alternative to conventional lead and arsenic containing glass types.
N bk7 is a very pure universal optical glass made by schott.
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It is one of the most standard glass types used to produce high quality optics mainly for the visible spectrum.
It contains very few inclusions and is almost free of bubbles.
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Bk7 data sheet bk7 is a high quality borosilicate optical glass used in a wide range of optical components.
Since bk7 performs well in all chemical tests and no additional or special handling is required costs of manufacturing are reduced.
Bk7 demonstrates good visible transmittance and is an excellent substrate for both visible filters and reflective films.
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Schott n bk7 glass categories.
The relatively hard borosilicate crown material consists of purest raw ingredients.
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