1.56 Semi-Finished Photochromic Progressive Lens

Index:1.56 Diameter : 70/65mm(Single Vision) 28/70mm(Bifocal Lens) 75mm(Progessive Lens) Color Available: Brown, Grey, Blue, Pink, Purple(Single Vision) Grey & Brown(Bifocal and Progessive Lens) Stork Power Range: Base:50.100.200.400.500.600.800.1000(Single Vision) Base:200.400.500.600 Add:+1.0 +3.0(Flattop Bifocal Lens) Base:500 Add:+1.0 +3.0(Roundtop Bifocal Lens) Base:400.500 Add:+1.0 +3.0(Blended Bifocal Lens) Long & Short (Base:200.400.600.800) Super Short(Base:100.300.500.700) Add:+1.0 +3.0 (Progessive Lens) 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 Base Curve: 600