Semi Finished Lens Blanks
UV400 Protection 1.74 High Index Lenses , Uncoated Eyeglass Lens Blanks For High Power
High Index 1.74 ASP UV400 Protection Semi Finished Lens Blanks With Uncoating For High Power I. Techinical Data: 1.74 High Index Semi Finished Aspherical Lens Material: 1.74 Index Resin(Ne=1.738, Abbe value=32, Specific gracity=1.47) CONVEX SURFACE CONCAVE SURFACE Mominal Curve True Curve Sag(sagitta: 40mm) Sag(sagitta: 50mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.738 1.530 0.50 0.42 0.30 0.114 0.18 1,757.14 62.74 5.00 14.9 70 1.00 0.84 0.60 0.227 0.36 878.60 103.60 5.00 10.8
HMC Anti Reflective Semi Finished Lenses 1.67 High Index ASP UV400 MR-7 Monomer
High Index ASP UV400 1.67 MR-7 HMC Semi Finished Lens Blanks With Anti-reflective For Reading I. Techinical Data: 1.67 Semi Finished Lens Material: 1.67 Index Resin(Ne=1.67, Abbe value=34, Specific gravity=1.33 ) NOMINAL CURVE TRUE* CURVE Radius of Curvature SAG 40 (mm) BACK CURVE DIAMETER* (mm) C.T* (mm) E.T* (mm) 0.50 0.70 950.00 0.23 12.00 70 5.9 17.8 1.00 0.93 715.05 0.30 6.60 75 7.3 13.5 2.00 2.13 312.21 0.62 6.60 75 7.3 12.5 3.00 2.91 228.52 0.88 3.70 75 9.3 10.6 4.00 3
Glasses Resin Semi Finished Lens Blanks Single Vision 1.61 Index MR-8 Monomer
Single Vision 1.61 MR-8 ASP UV400 AR Coating Semi Finished Lens Blanks For Glasses Resin Lenses I. Techinical Data: 1.61 Semi Finished Lens Material: 1.61 Index Resin(Ne=1.60, Abbe value=36, Specific gravity=1.36 ) NOMINAL CURVE TRUE* CURVE Radius of Curvature SAG 40 (mm) BACK CURVE DIAMETER* (mm) C.T* (mm) E.T* (mm) 0.50 0.63 947.62 0.23 8.50 70 6.4 14.9 1.00 0.71 840.85 0.26 7.20 75 7.2 14.9 2.00 2.04 292.65 0.76 8.50 75 4.4 12.7 3.00 2.96 201.69 1.01 8.50 75 5.2 12.7 4.00
Far / Near Vision Photochromic Adaptive Lenses Blanks , Photochromic Lenses
SF 1.56 Photochromic Progressive HMC Semi Finished Lens Blanks For Far And Near Vision And Outdoor Activites I. Technical Data: 1.56 Semi Finished Photochromic Progressive(12mm) Lens(Brown/Gray) Material: 1.56 Index Resin(Ne=1.56, Abbe=43, Specific Gravity=1.14) Add Power: +1.00 to +3.50 in 0.25D steps Corridor Lenghth=12mm CONVEX SURFACE CONCAVE SURFACE Mominal Curve Actual Curve Sag (sagitta: 40mm) Sag (sagitta:50mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.549 3.00 1.45 0.53
Bifocal Vision Transition Eyeglass Lenses , 1.56 Semi Finished Resin Bifocal Lenses
SF 1.56 Transition FT-28 Bifocal Vision Semi Finished Lens Blanks With AR Coating Resin Lenses I. Technical Data: 1.56 Semi Finished Photochromic FT-28 Lens(Brown/Gray) Material: 1.56 Index Resin(Ne=1.56, Abbe=43, Specific Gravity=1.14) Segment Placement=5mm down~5mm in Add Power: +1.00 to +3.50 in 0.25D steps Segment Size=28mm CONVEX SURFACE CONCAVE SURFACE Mominal Curve True Curve Sag (sagitta: 40mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.549 2.00 70 4.00 4.17 1.50 131.74
Round Top Semi Finished Lens Blanks Bifocal Vision SF 1.56 Photochromic Type
SF AR Coating 1.56 Photochromic Round Top HMC Semi Finished Lens Blanks With Bifocal Vision I. Technical Data: 1.56 Semi Finished Photochromic Round Top Lens(Brown/Gray) Material: 1.56 Index Resin(Ne=1.56, Abbe=43, Specific Gravity=1.14) Segment Placement=5mm down~5mm in Add Power: +1.00 to +3.50 in 0.25D steps Segment Size=28mm CONVEX SURFACE CONCAVE SURFACE Mominal Curve True Curve Sag (sagitta: 40mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.549 2.00 70 4.00 4.17 1.50 131.74
Outdoor Prescription Photochromic Lenses Blank , Grey / Brown Transition Lenses
For Ourdoor Activities 1.56 Photogrey/brown Semi Finished Lens Blanks With Anti-glare I. Technical Data: 1.56 Photochromic Semi Finished Lens Material: 1.56 Index Resin(Ne=1.549, Abbe value=43, Specific gracity=1.14) Color: Brown, Gray CONVEX SURFACE CONCAVE SURFACE Mominal Curve True Curve Sag(sagitta: 40mm) Sag(sagitta: 50mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.549 0.50 0.49 0.18 0.28 1,112.77 124.50 7.5 12.0 70 1.00 1.11 0.40 0.63 494.40 7.5 11.2 2.00 2.06 0.75 1.17 266
Progressive 1.56 Semi Finished Lens Blanks UV420 Protection Anti Blue Ray
UV420 Protection 1.56 Progressive AR Coating Semi Finished Lens Blanks For anti blue ray I. Technical data: 1.56 S/F SHORT CORRIDOR PROGRESSIVE BLANKS MARTERIAL REFRACTIVE INDEX=1.56 TOOLING INDEX=1.530 Diameter(mm) Nominal Curve Front Radius T.C Back Radius BACK T.C CT/ET Frong sag Ring 50mm RX Range Recommended ɸ75 300B 337.35 1.57 87.17 6.08 7.0/13.0 0.93 -6.75Dto-8.00D ɸ75 400B 149.54 3.54 104.6 5.07 7.0/9.0 2.10 +2.00Dto-4.25 ɸ75 500B 90.95 5.83 104.6 5.07 10.0/9.0 3.50
AR Coating Blue Light Filter Lenses Blank , 1.56 Semi Finished Blu Ray Anti Glare Lenses
AR Coating 1.56 Semi Finished Lens Blanks In Eyeglasses Lens For Anti- Blue Ray I. Technical Data: 1.56 Blue Block Spherical Lens Material: 1.56 Index Resin(Ne=1.549, Abbe value=38, Specific gracity=1.28) CONVEX SURFACE CONCAVE SURFACE Mominal Curve True Curve Sag(sagitta: 40mm) Sag(sagitta: 50mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.549 0.50 0.49 0.18 0.28 1,117.47 90.50 8.4 15.4 70 1.00 1.10 0.40 0.63 498.70 8.5 14.3 2.00 2.06 0.75 1.17 265.99 8.5 13.7 3.00 3.01 1.09 1.71
Anti Glare Semi Finished Lens Blanks SF 1.56 Index Multiple Vision AR Coating
SF 1.56 Progressive Multiple Vision AR Coating Semi Finished Lens Blanks With Anti Glare For Reading I. Technical data: 1.56 Semi Finished Progressive(14mm) Lens Material: 1.56 Index Resin(Ne=1.56, Abbe=38, Specific Gravity=1.28) Add Power: +1.00 to +3.50 in 0.25D steps Corridor Lenghth=14mm CONVEX SURFACE CONCAVE SURFACE Mominal Curve Actual Curve Sag (sagitta: 40mm) Sag (sagitta:50mm) Radius Radius CT(mm) ET(mm) Dia(mm) 3.00 2.87 1.04 1.63 191.33 76.40 10.0 15.2 75 4.00 4
Optical Semi Finished Lens Blanks Middle Index 1.56 Hard Coating Multifocal Vision
Middle Index Hard Coating 1.56 Progressive Semi Finished Lens Blanks For Multifocal vision Optical Lenses I. Technical data: 1.56 S/F SHORT CORRIDOR PROGRESSIVE BLANKS MARTERIAL REFRACTIVE INDEX=1.56 TOOLING INDEX=1.530 Diameter(mm) Nominal Curve Front Radius T.C Back Radius BACK T.C CT/ET Frong sag Ring 50mm RX Range Recommended ɸ75 300B 337.35 1.57 87.17 6.08 7.0/13.0 0.93 -6.75Dto-8.00D ɸ75 400B 149.54 3.54 104.6 5.07 7.0/9.0 2.10 +2.00Dto-4.25 ɸ75 500B 90.95 5.83 104.6 5
Eyeglass Semi Finished Lens Blanks 1.56 Single Vision High Transmission
SF 1.56 Single Vision HMC Semi Finished Lens Blanks With Monomer from Japan For Eyeglass Lenses I. Technical Data: 1.56 Semi Finished Lens Material: 1.56 Index Resin(Ne=1.530, Abbe value=44, Specific gravity=1.10 ) Diameter (mm) Nominal Curve Front Radius T.C Back Radius BACK T.C CT/ET Frong sag Ring (50mm) RX Range Recommended ɸ70 0.00 0.00 0.00 16.0/16.0 0.00 -11.00Dto-26.00D ɸ70 000B 1998.37 0.27 102.68 5.16 9.6/16.0 0.16 -7.25Dto-11.00D ɸ70 100B 453.08 1.17 102.68 5.16 9
Far / Near Vision 1.5 Progressive Lens Blank , CR39 Progressive Eyeglass Lenses
SF CR-39 1.499 Progressive AR Coating Semi Finished Lens Blanks For Far And Near Vision I. Technical Data: CR-39 Semi Finished Progressive(14mm) Lens Material: CR-39 Index Resin(Ne=1.499, Abbe=58, Specific Gravity=1.32) Add Power: +1.00 to +3.50 in 0.25D steps Corridor Lenghth=14mm CONVEX SURFACE CONCAVE SURFACE Mominal Curve Actual Curve Sag (sagitta: 40mm) Sag (sagitta:50mm) Radius Radius CT(mm) ET(mm) Dia(mm) 2.00 2.68 1.07 1.67 185.95 126.50 10.5 12.5 75 4.00 4.04 1.61 2
SF 14 / 17mm Corridor Progressive Multifocal Lenses , 1.499 UC Resin Lens Blanks
SF 14&17mm Corridor 1.499 Progressive Multifocal UC Semi Finished Lens Blanks Resin Lenses I. Technical Data: 1.499 S/F SHORT CORRIDOR PROGRESSIVE BLANKS MARTERIAL REFRACTIVE INDEX=1.499 TOOLING INDEX=1.530 Diameter(mm) Nominal Curve Front Radius T.C Back Radius BACK T.C CT/ET Frong sag Ring 50mm RX Range Recommended ɸ75 200B 337.35 1.57 87.17 6.08 7.0/13.0 0.93 -6.75Dto-8.00D ɸ75 400B 149.54 3.54 104.6 5.07 7.0/9.0 2.10 +2.00Dto-4.25 ɸ75 600B 90.95 5.83 104.6 5.07 10.0/9.0 3
CR39 1.499 Uncoated Optical Blanks Single Vision 58 Abbe Value PPG Material
White CR39 1.499 Single Vision Semi Finished Lens Blanks With Uncoated Optical Lenses I. Specifications: Production 1.499 semi finished single vision lens Monomer PPG Diameter 55/65/70mm Coating Choice UC Abbe value 58 Specific Gravity 1.32 Transmission >96% Guarantee years 5 years Power range Base: 50~1000 II. Semi Finished lens: 1. The definition and production of semi-finished lenses Semi-finished lens is the raw blank used to produce the most individualized RX lens
Multifocal Progressive Transition Lenses Blanks , Anti Blue Ray 1.56 Optical Lens Blanks
1.56 Progressive Multifocal AR Coating Semi Finished Lens Blanks For anti blue ray I. Technical data: 1.56 S/F SHORT CORRIDOR PROGRESSIVE BLANKS MARTERIAL REFRACTIVE INDEX=1.56 TOOLING INDEX=1.530 Diameter(mm) Nominal Curve Front Radius T.C Back Radius BACK T.C CT/ET Frong sag Ring 50mm RX Range Recommended ɸ75 300B 337.35 1.57 87.17 6.08 7.0/13.0 0.93 -6.75Dto-8.00D ɸ75 400B 149.54 3.54 104.6 5.07 7.0/9.0 2.10 +2.00Dto-4.25 ɸ75 500B 90.95 5.83 104.6 5.07 10.0/9.0 3.50 0
FT-28 Transition Bifocal Semi Finished Lens Blanks Anti Reflection Coating 1.56 Index
1.56 Transition FT-28 Bifocal Semi Finished Lens Blanks With Anti-reflection Coating I. Technical Data: 1.56 Semi Finished Photochromic FT-28 Lens(Brown/Gray) Material: 1.56 Index Resin(Ne=1.56, Abbe=43, Specific Gravity=1.14) Segment Placement=5mm down~5mm in Add Power: +1.00 to +3.50 in 0.25D steps Segment Size=28mm CONVEX SURFACE CONCAVE SURFACE Mominal Curve True Curve Sag (sagitta: 40mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.549 2.00 70 4.00 4.17 1.50 131.74 132.50 8.0 8
1.56 Photochromic Bifocal Transition Lenses Blank , Semi Finished Round Top Bifocal Lens
1.56 Photochromic Round Top HMC Semi Finished Lens Blanks For Bifocal Vision I. Technical Data: 1.56 Semi Finished Photochromic Round Top Lens(Brown/Gray) Material: 1.56 Index Resin(Ne=1.56, Abbe=43, Specific Gravity=1.14) Segment Placement=5mm down~5mm Add Power: +1.00 to +3.50 in 0.25D steps Segment Size=28mm CONVEX SURFACE CONCAVE SURFACE Mominal Curve True Curve Sag (sagitta: 40mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.549 2.00 70 4.00 4.17 1.50 131.74 132.50 8.0 8.0 6.00
Grey / Brown Photochromic Progressive Lenses Blank 75mm Diameter 1.56 Index
1.56 Photochromic Progressive HMC Semi Finished Lens Blanks In Grey and Brown Color I. Technical Data: 1.56 Semi Finished Photochromic Progressive(12mm) Lens(Brown/Gray) Material: 1.56 Index Resin(Ne=1.56, Abbe=43, Specific Gravity=1.14) Add Power: +1.00 to +3.50 in 0.25D steps Corridor Lenghth=12mm CONVEX SURFACE CONCAVE SURFACE Mominal Curve Actual Curve Sag (sagitta: 40mm) Sag (sagitta:50mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.549 3.00 1.45 0.53 0.82 378.571 83.00 7.9 13
Index 1.56 Photochromic Lenses Blanks , Anti Glare Transition Lenses Blank
Transition Fast 1.56 Photogrey/brown Semi Finished Lens Blanks With Anti-reflection I. Technical Data: 1.56 Photochromic Semi Finished Lens Material: 1.56 Index Resin(Ne=1.549, Abbe value=43, Specific gracity=1.14) Color: Brown, Gray CONVEX SURFACE CONCAVE SURFACE Mominal Curve True Curve Sag(sagitta: 40mm) Sag(sagitta: 50mm) Radius Radius CT(mm) ET(mm) Dia(mm) 1.549 0.50 0.49 0.18 0.28 1,112.77 124.50 7.5 12.0 70 1.00 1.11 0.40 0.63 494.40 7.5 11.2 2.00 2.06 0.75 1.17 266.84