Specifications | Index | 1.49 |
Design | Spherical | |
Material | CR-39 | |
Vision Effect | Single vision | |
Abbe Value | 58 | |
Specific Gravity | 1.32 | |
Transmittance | 98-99% | |
Abrasion Resistance | 6-8H | |
Multi color | Green/ Sky blue/ Purple/ Gold | |
Diameter | 70mm | |
Coating | HMC | |
Payment& Shipping Terms | Port | FOB Shanghai |
MOQ | 500 Pairs | |
Supply Ability | 20000 Pairs per Day | |
Payment |
T/T 30% before production, balance before shipment. Pay online by Escrow Suggested.Direct Shipment |
|
Packing | Envelops ( for choice):1) standard white envelops | |
2) your design with your logo, need extra charge | ||
Main Features |
Passed the impact resistance test of FDA Drop ball test |