Product Details

Product Description

Details

Refractive index	1.56
Diameter	65/70mm
Monomer	NK55, imported from Japan
Abbe value	42
Specific Gravity	1.15
Transmission	> 97%
Coating	Hard and AR coating for both lens surface, high anti-scratch
Coating color choice	Green, Blue, Yellow-green, Gold
Guarantee	5-year
Power range	SPH: 0.00~ -6.00, 0.00~ +6.00 CYL: 0.00~ -6.00

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Technical Data

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Packing & Delivery

Envelope		Carton	size	Lenses Pair	Weight	Lead time
Choice 1	White Envelope	Stand Export Carton	38cm48cm35cm	Finished lens about 500 pairs	21KGS	Depend on the quantity
Choice 2	Your design with your logo			Semi-finished lens about 100 pairs	15KGS
Carrier	We can choose for you or offer us your cooperative company
All the numbers provided above are estimated number,the actual numbers need to be measured according to the order you make

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Certifications

FAQ

Q1.How many days will samples be finished? How about mass products?
A1.Generally, we need 1~2 days 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 20000 pairs/day.