Danyang Factory Cr39 1.499 Round Top Rt-28 UC Wholesale Eyeglass Lens

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Material: Cr39
• Abbe Value: 58
• Specific Gravity: 1.32
• Diameter: 70mm
• Power Range: Sph:0.00~+3.00 0.00~-1.00 Add:+1.00~+3.00
• Model NO.: CR39 1.499 Round Top Bifocal Lens
• Refractive Index: 1.499
• Round Top Segment: 28
• Brand: Seesen

Product Description

1.499 Round-top28 Bifocal  Optical Lens Uncoated Eyeglasses Lens 

Product Name	1.499 Round-top28 Bifocal  Optical Lens Uncoated Eyeglasses Lens
Diameter	70MM
Monomer	CR39
Abbe value	58
Specific Gravity	1.32
Power Range	Sph:0.00~+3.00 0.00~-1.00 Add:+1.00~+3.00

Details:

About the Coating:

 

About the Custom Service:

About Our Factory:

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.