CR-39 1.499 Finished Single Vision Plastic Resin Lenses

1) Refractive index: 1.499

2) Abbe value: 58

3) Specific gravity: 1.32

4) Raw materials are imported: PPG and AT

5) Up-to-date surface curvature design

6) Diameters: 50mm, 55mm, 60mm, 65mm, 70mm

7) Power range:

For 50mm, 55mm and 60mm:

a) S: Plano ~ +8.00/C: -0.25 ~ -2.00

b) RX power: CYL: -2.25 up to -4.00, -4.25 up to -6.00

For 65mm and 70mm:

a) S: Plano ~ -6.00/C: -0.25 ~ -2.00

b) S: +0.25 ~ +6.00/C: -0.25 ~ -2.00

c) RX power: CYL: -2.25 up to -4.00, -4.25 up to -6.00

8) Available for uncoated(UC), hard-coated(HC), hard coating-tintable (HCT) and hard-multi coating (HMC)(AR-Coating) and EMI processing.

9) Semi-finished lenses: 

Base: 2.00, 4.00, 6.00, 8.00

CR-39 Hi-Cylinder Spectacle Lenses / Rx Power Ophthalmic Lenses

1) Nd = 1.499

2) Power range:

a) Sph: -6.25~ -20.00, +6.25~ +10.00

b) Cyl: -2.25~ -4.00, -4.25~ -6.00

3) Diameter: 50 / 55 / 60 / 65 / 70mm

4) Coating: Uncoated / HC / Tintable HC / HMC / HMC + EMI

CR-39 1.499 Lenticular Lenses

1) Nd=1.499

2) Power range: Sph: +6.50 ~ +20.00 Cyl: 0.00 ~ -4.00

3) Diameters: 65/40mm, 68/40mm

4) Normal lenticular and omega lenticular available

1.56 Middle Index Single Vision Optical Lenses

1) Refractive index: 1.56

2) Abbe value: 38

3) Specific gravity: 1.28

4) 35% thinner than CR-39 lenses slim and thin, UV 380nm cut off

5) Diameter: 55mm, 60mm, 65mm for plus and 70mm for minus

6) Power range:

 a) For Minus power:

S: PLano ~ -10.00

S: PLano ~ -8.00 / C: -0.25 ~ -2.00

b) For Plus Power S: +0.25 ~ +6.00 / C: -0.25 ~ -2.00

c) RX power:

S: -8.25 ~ -24.00 / C: -2.25 ~ -6.00

S: +6.25 ~ +16.00 / C: -2.25 ~ -6.00

7) Available for hard-coating, hard coating tintable (HCT) and hard-multi coating (HMC)(AR-coating), EMI UV400, etc.

8) Finishing and semi-finishing are available

9) Semi-finished lenses:

Base: 0.00, 2.00, 4.00, 6.00, 8.00, 10.00

1.56 Middle Index HMC EMI Aspheric Lenses

1) Refractive index: 1.56

2) Abbe value: 38

3) Specific gravity:1.28

4) 35% thinner than CR-39 lens slim and thin, UV 380nm cut off

5) Power range:

Diameter: 70mm

SPH: 0.00~-10.00

SPH: 0.00~-8.00 / CYL: -0.25~-2.00

RX Power Range: CYL: -2.25~-4.00

6) Available for hard-coating, hard coating tin table (HCT) and hard-multi coating (HMC)(AR-coating), EMI UV400, etc.

7) Finishing and semi-finishing are available

1.56 Photochromic Optical Lenses

1) Nd: 1.56

2) Abbe value: 42

3) Specific Gravity: 1.28

4) Density: 1.14g/cm3

5) Available color: brown, grey, bule, green, purple, pink, orange

6) Diameter: 65mm, 70mm

7) Power range:

SPH: 0.00 ~ +8.00 / CYL: -0.25 ~ -2.00

SPH: 0.00 ~ -8.00 / CYL: -0.25 ~ -2.00

8) Features:

a) Color changing with in few seconds between outdoor and indoor

b) Color darkening concentration reach 70% for PhotoGrey and PhotoBrown and 55% for pink blue, green, purple and orange

c) High original transmission, high rate of darkening in the sun, High rate of fading out of the sun

d) 100% intercept to uv400nm ray

9) Semi-finished lenses

Base: 2.00, 4.00, 6.00, 8.00

1.59 Polycarbonate (PC) Aspheric Ophthalmic Lenses

Finished lens features:

1) Reflective index: 1.59

2) Abbe value: 32

3) Specific gravity: 1.20

4) Transmittance: 91%

5) Diameter: 70mm for minus power and 65mm for plus power

6) Power range:

a) SPH: Plano to -6.00 / CYL:0.00 to -2.00

b) SPH: +0.25 to +4.00 / CYL:0.00 to -2.00

c) RX: SPH: -6.25 to -10.00, SPH: +4.25 to +6.00

d) CYL: -2.25 to -4.00

7) Minus power exceed -4.00 and all plus power lenses are with aspherical design

8) Available in tintable hard-coated, hard-coated, hard multi-coated

1.61 High Index HMC EMI Optical Lenses

1) Reflective index: 1.61

2) Abbe value: 34

3) Specific gravity: 1.27

4) Transmission: 98~99%, Abrasion resistance: 6~8H

5) Design: Spherical and Aspherical

6) Finished Lenses:

 Power Range:  

Diameter: 70mm/75mm

Sph: 0.00 ~ -12.00

Sph: 0.00 ~ -10.00 / Cyl: 0.00 ~ -2.00

Sph: 0.00 ~ +6.00 / Cyl: 0.00 ~ -2.00

Rx Power Range:

Sph: 0.00 ~ -6.00 / Cyl: -2.25 ~ -4.00

Sph: 0.00 ~ +4.00 / Cyl: -2.25 ~ -4.00

7) Coating: HMC(AR coating) EMI UV400 coating, double hard(scratch resistant) coating, low reflection multi(anti reflective) coating

8) 100% intercept to UV400nm rays, Protection from ultra-violet rays, Protection from infrared, Eliminates static electricity

9) Semi-finished Lenses:

  Base: 50, 200, 400, 600, 800

Super Hi-index 1.67 HMC EMI UV400 Aspheric Spectacle Lenses

1) Reflractive index: 1.67

2) Abbe value (vd): 32

3) Specific gravity (p): 1.35

4) Diameter: 70mm/75mm

5) 100% intercept to uv400nm rays, Double hard (scratch resistant) coating

6) Low reflection multi (anti reflective) coating

7) 99% of visual transmittance

8) Power range:

Sph: 0.00 ~ +10.00 / Cyl: 0.00 ~ -6.00

Sph: 0.00 ~ -10.00 / Cyl: 0.00 ~ -6.00

9) Semi-finished Lenses:

  Base: 50, 200, 400, 600, 800

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