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bk7 laser protection window
Selling leads
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Material: BK7 Dimension Tolerance: +0.0, -0.1mm Thickness Tolerance: ± 0.1mm Surface quality: 60/40(Standard), 10/5(High Precision) Clear Aperture: ...
2025-05-13 09:46:55
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... Surface quality: 60/40 Clear Aperture: >85% Flatness: λ/4 per 25mm@633nm Parallelism: ±1' Bevel: 96% and Ts
2025-05-13 09:46:55
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... Surface quality: 60/40 Clear Aperture: >85% Flatness: λ/4 per 25mm@633nm Parallelism: ±1' Bevel: 96% and Ts
2025-05-13 09:46:55
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