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Optical Substrates
> BK7 Substrates Slides
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| BK7 Substrate, A-Grade, Square or Rectangle |
| P/N: | BK7S-A-S Series |
| Introduction: | BK7 is a borosilicate crown optical glass with high homogeneity, low bubble and inclusion content. Its good physical and chemical properties make it widely used in visible and near IR range. Most of windows, lenses and prisms, which used in laser, optical system, optical communication, are made from BK7 glass.
BK7 Optical Glass
10-5 Scratch and Dig (Double Side Typ.); < Lambda/10 @ 632.8nm over 1-Inch Area
Square & Rectangle Shape |
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| BK7 Substrate, B-Grade, Square or Rectangle |
| P/N: | BK7S-B-S Series |
| Introduction: | BK7S BK7 Optical Glass
A 20-10 Scratch and Dig (Double Side Typ.)
< Lambda/10 @ 632.8nm over 1-Inch Area
S Square & Rectangle Shape |
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| BK7 Substrate, B-Grade, Round |
| P/N: | BK7S-B-R Series |
| Introduction: | BK7S BK7 Optical Glass
A 20-10 Scratch and Dig (Double Side Typ.)
< Lambda/10 @ 632.8nm over 1-Inch Area
S Round Shape |
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| BK7 Substrate, C-Grade, Square or Rectangle |
| P/N: | BK7S-C-S Series |
| Introduction: | BK7S BK7 Optical Glass
C 40-20 Scratch and Dig (Double Side Typ.)
< Lambda/10 @ 632.8nm over 1-Inch Area
S Square & Rectangle Shape
C-Grade BK7 substrates, slides, wafers and windows are good coating substrates. |
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| BK7 Substrate, C-Grade, Round |
| P/N: | BK7S-C-R Series |
| Introduction: | BK7S BK7 Optical Glass
C 40-20 Scratch and Dig (Double Side Typ.)
< Lambda/10 @ 632.8nm over 1-Inch Area
R Round Shape
C-Grade BK7 substrates, slides, wafers and windows are good coating substrates. |
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Optical Substrates
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