Factory Wholesales 1.56 Asp Aspheric Single Vision Prescription Eyeglasses Lenses

• Function: for Myopia
• Age Group: Adults
• Gender: Unisex
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 1.56 SV
• Suitable for Face: Oval Face
• Material: Resin
• Type: Anti-Reflective Lens
• Coating: HMC
• Lenses Color: Clear
• Index: 1.56
• Abbe Value: 42
• Transmittance: 98%-99%
• Vision Effect: Single Vision
• Transport Package: White Bag
• Specification: 70mm
• Trademark: Zhongyi
• Origin: Danyang
• HS Code: 9001509900
• Production Capacity: 10000 Pairs/Day
• Package Size: 9.00cm * 9.00cm * 1.00cm
• Package Gross Weight: 0.038kg

Product Description

 

Product Description

1.Description	1.56 anti-fatigue easy fit progressive lens
2.Material	Resin
3.Abbe Value	42
4.Transmittance	98%-99%
5.Specific Gravity	1.28
6.Diameter	65/72mm
7.Coating	UC, HC,HMC,SHMC
8.Coating Color	Green,Blue

 

Packaging & Shipping

Company Profile

1. Assembling Mould

 

2. Injection Mould

 

3. First Solidification

 

4. Mould Release

 

5. Edging & Polishing

 

 6. UC Lens washing

 

 7. Secondary Solidification

 

8. UC Lens Inspection

 

9. Hard Coating

 

10. Hard Coating Inspection

 

11. Hard Coating Secondary Heating oven

 

12. AR Coating

 

13. Automatic packaging 

 

14. Warehouse

ZONGYI Optical Glasses started from providing resin lenses in 2010's. Our daily production capacity became to 10000 pairs per day.
In year of 2015, we made an important decision to import machinery from Germany (SATIS LOH VFT Obrit) for the manufacture of the individualized progressive spectacles, embodying the manufacturer's vision to create Free Form lensesof the highest quality standards and maximally adapted to consumer needs. Our production capacity for freeform lens is 1500 pairs per day, so work with us, what rewards will be high quality and prompt shipment.
We persist in "based on quality". Our products sell well in over 20 countries and regions. We have also gained CE certificate for Europe market.

FAQ

Q1: Are you a factory?
A: Yes, we are a manufacturer of optical lenses located in Heyang town Danyang city.

Q2: How about your optical lens production ability per day?
A: About 10000 pairs / day.

Q3: How is your quality?
A: We have a very seriously control system (ERP system). We guarantee the high performance of every piece of our lenses.

Q4: How do you control lens quality?
A: Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out uncoated optical lens. Each piece of lenses must go through triple inspection by experienced workers, such as UC lens inspection, HC lens inspection, and HMC lens inspection.

Q5: How to check the durability of optical lens coating?
A: After AR coating, we carry out salt water boiling experiment for our optical lens.
Experiment 1: we put 4 pieces lens into 5% salt boling water for 15 minutes, then, check, if no coating layers drop from lens, or no coating layers crack appear, the quality is OK.
Experiment 2: Putting lens in 5% boliling salt water for 2 minutes, cold water 1 minutes, boil and cold water times, no coating layers crack, drop, then ok.

Q6: When will I get the reply from seller?
A:Within 24 hours due to the time difference. We will reply you as soon as possible.

Q7: Could you provide free samples for customers checking the quality before they place the order?
A: Yes, of course. For those customers who are really interested in our products, if the quantity is reasonable, we would be very glad to provide our samples after get the detailed instructions from the customer.

Q8: What is the term of payment?
A: Paid by T/T in advance. Payment<=1000 USD,100% paid in advance. Payment>=1000 USD,30% deposit in advance,70% balanced paid before shipment.

Q9: What's the delivery Time?
A: For your first test order, we will try to deliver after 20 days. Normally, the production time should be 35~45 days for an order like 50,000 pairs. The exactly deliver time depends on your items & quantity.