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1.56 PHOTOCHROMIC LENS GREY AND BROWN

Diameter: 65/70mm

Power: 0.00 to +/-6.00/-2.00

Material: LG CHEMICAL

Color: Grey and brown

Real Index: 1.55

Abbe Value: 39

Specific Gravity: 1.15

UV: 380NM

Darkening: 75% after 30 seconds

85% after 60 seconds

Fading time: 10 minutes

Transmittance: Gray 15% to 85%

Brown 14% to 85%

1.56 Round top photochromic 70/28mm 1.56 Blend top photochromic 70/28mm 1.56 Flat top photochcomic 70/28mm 1.56 Progressive photochromic 70mm short corridor power: 0.00/+3.00/Add +1.00 to +3.00 color: brown and grey All above finished and semi-finished