Bk7 Glass Sheet

Schott advanced optics n bk7 technical safety information following the format of the safety data sheet.

Bk7 glass sheet.

Since bk7 performs well in all chemical tests and no additional or special handling is required costs of manufacturing are reduced. Find more information in the tabs below or on our website. Our schott glass magazine features articles reports and interviews on the solutions schott provides for technological challenges from all over the world. Bk7 optical glass bk7 is a very popular crown glass.

N bk7 industrial and professional use. 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. Primary material for production of optical or mechanical components by processing as hotforming sawing grinding polishing coating as well as by heat treatment up to working point. Listed glass name glass number schott equivalent ohara equivalent cdgm equivalent.

Schott n bk7 n glass as an environmentally friendly alternative to conventional lead and arsenic containing glass types. N bk7 belongs to the optical block glasses and does not come in the form of smooth glass sheets. Most glass makers produce this glass under slightly different names. N pk51 n sk11.

It is used for thermally non critical applications. Schott ag us. Compare glass types with our interactive abbe diagram. Unpolished n bk7 raw materials are available with a maximum length of about 350 mm and a thickness of around 70 mm.

Schott also publishes a glass catalog schott optical glass datasheets which is a standard reference for the properties of many optical glasses. Larger glass dimensions are often possible on request. The basic data here is given for n bk7. Bk7 and n bk7 a rohs compliant form of bk7 are high quality optical glass commonly used for windows lenses and prisms where transmission in the range 0 4µm to 1 4µm is desired.

N bk7 is a schott designation for the most common borosilicate crown glass used for a wide variety of visible applications. Bk7 is a high quality optical glass that is used whenever the additional benefits of fused silica are not required.