After-sales Service: | Technical Support |
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Warranty: | 3 Years |
Usage: | Optical |
Samples: |
concave lens
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Product name
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Lenses factory direct sale high quality K9 transparent diameter 30mm focal length-100mm spherical optical glass biconcave lens
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Brand Name
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JLGD
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Diameter
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26.3mm
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Material
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Optocal Glass
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Usage
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Optical Equi[pment/teaching
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Shape
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double Concave
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Color
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Clear Transparent
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Surface quality
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60/40,40/20,20/10
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Center thickness
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5mm
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Suppliers with verified business licenses