Danyang Seesen Progressive Multifocal Lenses Cr39 Progressive UC Lens

• Customization: Available
• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Cr39
• Model NO.: CR39 progressive uc lens
• Specific Gravity: 1.32
• Diameter: 75mm
• Power Range: Sph: 0.00 to+3.00 0.00~ -4.00 Add: +1.00to+3.50
• Corridor Length: 14/17mm
• Keywords: Progressive Multifocal Lenses
• Brand: Seesen

Product Description

 

What are progressive lenses?

Progressive lenses are no-line multifocal eyeglass lenses that look exactly the same as single vision lenses. In other words, progressive lenses will help you see clearly at all distances without those annoying (and age-defining) "bifocal lines" that arevisible in regular bifocals and trifocals.

1.499 UC  progressive optical lenses

Product Name	Diameter	Monomer
1.499 UC  progressive optical lenses	75MM	CR39
Abbe value	Specific Gravity	Power Range
58	1.32	SPH 0.00 To+3.00 0.00~ -4.00 ADD: +1.00 To+3.50

Difference:

Progressive lens benefits


Coating Choices:

Custom Service

About the Factory

About the Delivery

Choice 1
Envelope	Carton	Size
White Envelope	Stand Export Carton	38cm*48cm*35cm
Choice2
You design with your logo
Type	Lenses Pair	Weight
Finished lens	about 500 pairs	20KGS
Semi-finished lens	about 100pairs	15KGS
Lead time	Depend on the quality
Depend on the quantity	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.

FAQ:
1. Are your company a manufacturer or a trade company?
We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.

2. Can your products be customized?
We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.

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

4. How many days will samples be finished? How about mass products?
Generally, we need 5-7 days to finish the sample production.As for the mass products, it depends on your order quantity.

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