GLASS POLARIZED LENSES
6901-FP (Solid 18 Colors)
It is a high quality optics both side polish glass polarizing lens. It is only 6 base curve but There is 8 base de-centered lens by the lot order. It is equal to or more than 98% of polarizations. It cuts ultraviolet rays by equal to or more than 99%. It is difficult for the heat of the sunlight to reach eyes and it is easy for the eyes. It recommends to the contact lens user and the dry eye because it is difficult for the eyes to dry. Also, there is a lens to cuts infrared rays. it is difficult to scratch and it can use for long lifetime because it is a glass lens. Moreover, it is easy to the keep up of the daily life because the hardness of the lens rose with the chemical reinforcement. Because it made lens itself have functionality, it is possible to choose the lens which was in the purpose of the customer. ( For example, it is for the drive and the golf, and so on ). It developed the lens which is easy to see by controlling the sunlight which enters to the eyes of the human being. it is possible to use for a drive as the fashionable item too because it has many color variation even though it is the glass lens. It create the depth and feeling of the transparency because we can dissolve the optical lens by ourselves and the lens has the color itself.
RA-52P (HIGH CONTRAST LENS) US PATENT No. 6773816 B2
RA-52P improved a contrast effect at being able to see clearly the three primary colors of light of the blue, green and the red and reduce the neutral color and was developed as the ultimate driving lens. There is an effect which shows a primary color effectively as the confirmation of the signal light of the blue, green and the red of the road sign, the confirmation of the brake lamp of the limber, and so on.
6901-FPM (Permanent Mirror Lens)
Our unique lens manufacturing method attached the mirror coating to the inside of the lenses. So, the mirror coating does not come off even if accompanies a convex wound be scratching. The beautiful dazzle in the edge part after processing is the unique of the Permanent mirror lens. Strongly in the fastening-up by the frame to paste together two sheets of glass, the distortion can be suppressed. It is excellent about the water resistance and it becomes difficult to come off the polarized film. It improved impact resistance ( passing the drop ball test to make a 200 g iron ball fall from 130 cm ) as the sunglasses for sports. It does not overwork your eyes because it is the polarized lens which has an excellent optical characteristic.
6902-FP (Photo Chemical Lens)
As for this lens, the intensity of the ultraviolet rays changes Luminous Transmittance (transmissivity). In the same as for the other glass lenses, it improved impact resistance ( passing the drop ball test to make a 200 g iron ball fall from 130 cm ) as the sunglasses for sports. It does not overwork your eyes because it is the polarized lens which has an excellent optical characteristic.
