China Wholesale Blue Block Lens Supplier – Sunglasses Lens-AC Lens – Centar Optics

Parameters

Recommend different materials according to your requirements for quality and price. We always put quality in the first place. Every process, the export products will be tested.

We can supply AC ,PC ,TAC, Nylon Material for sunglasses

Lens can be produced: Sunglasses Lens, presbyopia Lens, anti – blue light Lens, multi -focus reading Lens, anti – fog lens, color changing lens

Lens Size

Original-color

One of the causes of some of the most serious eye diseases: UV rays. UV rays are divided into two categories according to frequency and wavelength: UV A and UV B. As a natural eye protection mechanism, the cornea of ​​people’s eyes absorbs all UV-B and most UV-A. However, some UVA rays still reach the lens of the eye. Prolonged absorption of UV-A can lead to cataracts, and small amounts of UV-A that pass through the cornea to the retina can cause retinal macular degeneration, the leading cause of blindness in people over 65. Long-term exposure to intense UV rays can cause eye cancer or actinic keratitis, which is burning of the retina. This condition often occurs outdoors on a sunny day after snow in winter, where the snow reflects the sun’s glare and is often referred to as snow blindness. Sunglasses have a good UV-blocking coating that eliminates UV radiation, and you have to make sure your sunglasses filter out 100 percent of both types of UV rays. The label on the sunglasses should indicate how much UV protection the sunglasses provide, and what you need is 100% protection.

FAQ

1. Can I get a samples?

Yes, we could send the samples to you.But, we need take charge for first time,the sample fee will be return after you place order. Or you can provide your FEDEX or DHL,UPS account.

2. How about the quality?

Have the acquired the CE.100% QC in produce process .Our products manager have 18 years experience in eyewear manufacturing.

3. Could I use my own LOGO or design on goods? Are they free?

Yes,customized logo and design on mass production are available.

4. What is the Delivery Time?

The stock frames are within one week after payment received.
For OEM order, the delivery time is around 20– 35 days which depends on the material and Design.

5. Can I trust you?

Absolutely YES. Wenzhou Centar Optics Co., LTD. is a specialized manufacturer and exporter of eyewear. We have been in this field for more than 18 years.Has been the customer’s praise and affirmation.

6. What is the payment terms?

T/T,Western Union.