wedge prism

   Q1. How many days will samples be finished? How about mass products?

A1. Generally, we need 2 weeks to finish the sample production. As for the mass products, it depends on your order quantity.

Q2. How can I get sample from you?

A2. Just send us your requirements, then we will send samples accordingly.

Q3. What is the MOQ of optical lens?

A3. No MOQ for customer if optical lens is in stock.

Q4. How do you control lens quality?

A4. Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out. Four times quality checking during production process.

Q5. How about your optical lens production ability per day?

A5. about 10000pcs each month.

Q6. Are you a factory?

A6. Yes, we are a professional optical lens manufactruer in China, and our factory was located in Changchun city, Jilin province China.