CR-39 Lenses 1.49 Bifocal Progressive Ophthalmic Lens Blank Corridor 12/17 Semi Finished Optical Lens Blanks

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Price:$3.35 - $3.55
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Product Overview

Description



Product Description


 





































































































































































































































1.499 S/F  Progressive Lens  (14mm Short Corridor)
Material refractive index=1.499       Tooling index=1.530
DiameterNominal T.C.RadBack E.T.C.T.MRPSeg Fitting CrossSagAddRx Range     Recommended
CurveCurveDec.Insetabove MRPRange
75mm2002.64200.765.7012.008.003321.561.00-3.50-3.25D/-7.50D
75mm4004.20126.195.7011.009.003322.501.00-3.50-1.00D/-3.00D
75mm6006.3084.135.709.0010.503323.801.00-3.50-0.75D/+2.25D
75mm8007.7168.745.708.0012.003324.711.00-3.50+2.50D/+5.50D
             
             
1.499 S/F  Progressive Lens  (17mm Regular Corridor)
Material refractive index=1.499       Tooling index=1.530
DiameterNominal T.C.RadBack E.T.C.T.MRPSeg Fitting CrossSagAddRx Range     Recommended
CurveCurveDec.Insetabove MRPRange
75mm2002.64200.765.7012.007.503321.561.00-3.50-3.25D/-7.50D
75mm4004.20126.195.7011.008.503322.501.00-3.50-1.00D/-3.00D
75mm6006.3084.135.709.0010.003323.801.00-3.50-0.75D/+2.25D
75mm8007.8267.775.708.0012.003324.781.00-3.50+2.50D/+5.50D

 


 


 






































1.49 AR Progressive Multifocal HMC Lens



Index:


1.49


Material:


CR39


Abbe Value:


58


Diameter:


75mm


Corridor:


14mm/17mm


Coating:


HMC+EMI


Power Range:


-2.00~+3.00/Add1.00~+3.00


 


 






































1.56 AR Progressive Multifocal HMC Lens



Index:


1.56


Material:


Resin


Abbe Value:


36


Diameter:


70mm


Corridor:


12mm


Coating:


HMC+EMI


Power Range:


-6.00~+3.00/Add1.00~+3.00


 


 






































1.6 MR-8 AR Progressive Multifocal HMC Lens



Index:


1.6


Material:


MR-8


Abbe Value:


42


Diameter:


70mm/75mm


Corridor:


12mm/14mm


Coating:


HMC+EMI


Power Range:


-2.00~+3.00/Add1.00~+3.00


 


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 rx lens





ESSILOR GROUP


We joined venture with Essilor group in 2011.


 


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Factory Workshop


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FAQ


FAQ


 Q1: How about your optical lens production ability per day?
A: About 100000 pairs/day. We have 4 factories with more than 1200 employees.

Q2: When will I get the reply from us?
A: Within 24 hours due to the time difference. 

Q3: Could you provide free samples for customers checking the quality before they place the order?
A: Yes, of course. After confirmation, We can send you FREE LENSES for sample testing

Q4: What is the term of payment?
A: Paid by T/T in advance. Payment<=3000 USD,100% paid in advance. Payment>=3000 USD,30% deposit in advance,70% balanced paid before shipment.

Q5: How long does the whole procedure being worked out?


After you place an order, the production handling time is about 15-20 days


 


Q6: What about the transportation and delivery date?


Normally we use ships to transport the goods. It is about 25-40 days. It also depends on which country and port you are. It could be shorter if you need to send the goods like Asian.
If there are some emergencies we can send the goods via air express, as long as you afford the traffic expense.






Contact Information


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