Optical Grade Quartz Wafers
Our abundance experience at growing and mass production for optical grade quartz . We are equipped with advanced facilities at Crystal growing, wafer lapping, polishin…
Optical Grade Lithium Tantalate Wafers
Our abundance experience at growing and mass production for Optical grade Lithium Tantalate. We are equipped with advanced facilities at Crystal growing, wa…
Optical Grade Lithium Niobate Wafers
Our abundance experience at growing and mass production for Optical grade Lithium Niobate. We are equipped with advanced facilities at Crystal growing, wafer …
Finished 1.499 Hard Coating Cr39 Single Vision Lenses For Prescription Glasses
I. Specifications:
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Index | Monomer | Abbe value |
1.499 | PPG | 57 |
Specific Gravity | T…
CR39 1.499 Non-coating Flat Top Bifocal Spectacle Lenses For Far And Near Vision
I. Specification:
- - - -
Index | 1.499 | Diameter | 70mm |
Monomer | CR39 | Abbe Value | 56 | …
Finished 1.61 ASP UV400 HMC 65/70MM Prescrition Eyeglass Lenses For High Power
I. Specifications:
- - - -
Production | 1.61 ASP UV400 HMC |
Monomer | imported from Korea |
Diamete…
Anti Blue Ray 1.56 UV420 Protection HC Blue Cut Lens In Optical Resin Lens
I. Specifications:
- - - -
Production | UV420 blue cut lens |
Index | 1.56 |
Monomer | NK55, imported f…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea