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To: Annie Fu

OEM optical glass double convex lenses quartz optical lenses for fiber

Product description

 

 

Product Parameters

 

Main Specs of  Biconvex Lens
DCX.jpg Product Name  Biconvex Lens
Diameter &Tolerance  3-300±0.025mm
Clear aperture >90%
Thickenss &Tolerance  0.5-50±0.05mm
Surface Flatness 1/10 Lambda
Surface Quality 20-10
Material N-BK7,Quartz, Sapphire, CaF2, Ge,Si,ZnSe
Beveling 0.25±0.1mm
Coating

AR coatimg
Reflective coating

Dichroic film

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Show

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YBT Products
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Capabilities

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Company Information

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Contact us

 

TEL/Whatsapp:+86 15702486562

FAQ

Q1. Are you a factory?
A1. Yes, we are a professional optical lens manufactruer in China, and have a factory in Changchun city, Jilin province.

 

Q2. What is the MOQ of optical lens?
A2. No MOQ for customer if optical lens is in stock.

 

Q3: Can I customize the products based on my need?
A3.Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.

 

Q4. How can I get sample from you?
A4. Just send us your requirements, then we will send samples accordingly.

 

Q5. How many days will samples be finished? How about mass products?
A5. Generally, we need 1~2 days to finish the sample production. As for the mass products, it depends on your order quantity.

 

Q6. What's the deliver time?
A6.  (1) For inventory: the delivery time is 5 workdays.
      (2) For customized products: the delivery time is 7 to 25 workdays. According to the quantity.

 

Q7. How do you control lens quality?
A7. Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out . Four times quality checking during production process.

 

Q8. How about your optical lens production ability per day?
A8. About 20000 pairs/day.

 

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