20-50mm Sapphire Box Crystal Top Hat Sapphire Lens For Unisex Watches
Price:
4-10 USD/pcs
MOQ:
200
Delivery Time:
45-50days
Brand:
Unbranded
Product Description
20-50mm Sapphire Box Crystal Top Hat Sapphire Lens
Sapphire Crystal Watch Glass Production description:
Sapphire Crystal Watch Glass has the advantages of high hardness, fine workmanship, scratch resistance, high transparency and so on, so it has become the first choice for many people.
Synthetic Optical Sapphire has no colouration and with a selection of grades of Sapphire available, transmission ranges from 170nm to 6 microns.Watch crystals made of synthetic sapphire are often marketed as “scratch resistant” or “virtually scratchproof” because they are very difficul.
Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near IR spectrum.Chemically, sapphire is single crystal aluminum oxide (Al2O3) and is useful in a transmission range from 0.2 - 5.5μm.
Thinner and Stronger than Standard Glass Windows ,Transmits Wavelengths Ranging From UV to Mid-Infrared ,Features Extreme Surface Hardness and Chemical Resistance.
Packing&Delivery:
About Packing : Stand export carton
About Delivery: DHL/UPS/TNT/EMS/FedEX ,you can choose whatever you like.
FAQ
Q: Do you provide samples ? is it free or extra ?
A: Yes, but it's a precision product that requires extra cost and freight.
Q: Do you provide samples ? is it free or extra ?
A: Yes, but it's a precision product that requires extra cost and freight.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Jadezone Sapphire Optical Co., Ltd.
Location
2/F,Building 38,Jiade industry park 888 tongyu Road,Pingshan District,Shenzehn China
Contact Person
Cao