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Customized High Quality Laser Cutting Sapphire Crystal Watch Glass

2025-04-13 introduction 4180
Optical
Concave Lens
>95%
Cylindrical Shaped Lens
Optical Glass
Clear
RoHS, ISO9001, CE
Customized
UV
1mm-500mm
40/20;60/40
Anti-Reflective (Ar) Coatings
>90% of Diameter
1/4 Lambda
FineWin
Electrolytic Capacitor Paper, Foam, Carton
customerised
China
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