After-sales Service: | 3r Policy-Return, Replace, Refund |
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Warranty: | 12 Months |
Usage: | Optical |
Shape: | Ball, Hemisphere |
Material: | Optical Glass |
Lenses Color: | Clear |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Items | Value & Description |
Substrate | H-K9L,N-BK7,Sapphire,quartz glass,etc |
Size | 1-500mm Customize as per demand |
Size Tolerance | +0/-0.2mm |
Roughness | 60-40 scratch-dig |
Height | 1-50mm |
Coating | AR film, or Customize as per demand |
Suppliers with verified business licenses