Sell 1.56 Photochromic Single Vision Lenses

Description

1) Nd: 1.*6 2) Abbe value: *8 3) Specific Gravity: 1.*8 4) Density: 1.*4g/cm3 5) Available color: photobrown, photogrey 6) Diameter: *5mm, *0mm 7) Power range: SPH: 0.*0 ~ *6.*0 / CYL: *0.*5 ~ *2.*0 SPH: 0.*0 ~ *8.*0 / CYL: *0.*5 ~ *2.*0 8) Features: a) Color changing with in few seconds between outdoor and indoor, fast dark, fast clear b) Color darkening concentration reach *0% for Photo grey and Photo brown c) High original transmission, high rate of darkening in the sun, High rate of fading out of the sun d) **0% intercept to uv**0nm ray 9) Semi-finished lenses Base: 2.*0, 4.*0, 6.*0, 8.*0