we have more than 45 years lenses produce history since 1976.
CR39 1.50 Sph & Asp Lens
1.56 HMC+EMI Single Vision Optical lens
Finished / Semi-Finished 1.61 HMC+EMI Spherical and Asphercial Optical Lens
Finished and Semi-Finished 1.67 Appherical Single Vision HMC Optical Lenses
Finished and Semi-Finished High index 1.74 Aspherical HMC+EMI Optical Lenses
1.591 Polycarbonate Single Vision HMC safety Lenses
CR-39 1.499 sigle Vision Lens UC