1.61 photochromic lens
Negotiable /Pair
Min.Order:500 Pairs
Suzhou Risee Optical Co., Ltd.
Index:1.598
Transmittance(before action):85%
Transmittance(after action):26%
Diameter : 75/70/65mm
StorkPower Range: 0.00 ~ -10.00 , +0.25 ~ +8.00 0.00 ~ -8.00/-0.25 ~ -2.00
Coating :UC/HC /HMC/ Tintable Hardcoating/Hydrophoic
Material:Geat lake
UV400
Excellent impact resistance lens
Suitable for rimless frame
Better than polycarbonate for drilling, cutting and edging
Performance parameters for 1.60 photochromic gray lens