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1.49 CR39 Flat Top Lenticular Bifocal Lens Semi Finished Optical


1.49 CR39 Flat Top Lenticular Bifocal Lens Semi Finished Optical

Place of Origin: Jiangsu, China
Brand Name: Jian
Model Number: bifocal semi finished lens
Lenses Material: Resin
Vision Effect: Bifocal
Coating: EMI + HMC
Lenses Color: Clear
Specific Gravity: 1.2
Base Curve:2 / 4 / 6 / 8
Diameter: 70/28
Mold: Crossbows
Index: 1.499 / 1.50
Coating Choice:UC/ HC/HMC/SHMC/UV400/UV420
Coating Color: Blue.green.yellow.golden.etc
Package:White Paper Envelope
Quality:High Standard

Free shipping.
Wholesale is cheaper.

We need Right and Left eye SPH, Cylinder, Axis, ADD & PD. (some people don’t have cylinder, axis or add, then only need provide SPH and PD).
If you have presbyopia and an astigmatism of more than 200, please contact customer service before placing an order.
It takes three to seven days to make glasses.

How to choose Index?
If your degree are between 0 degree and 300 degree, please choose index 1.56;
If your degree are between 300 degree and 500 degree, please choose index 1.61;
If your degree are between 500 degree and 800 degree, please choose index 1.67;
If your degree are above 800, please choose index 1.74.

This item will be shipped from China, seller don't control the logistics, when the item didn't arrive in time, message us, all problems will be solved. Could you please believe me? There is no risk of the business between us, your money is safe. Thanks for being interested in my items again.


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