1.61 High Index HMC EMI Spectacle 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:

 Diameter: 75mm / 70mm / 65mm

 Power Range:

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

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

Rx Power Range:

For Minus power:

Sph: -10.25 ~ -32.00

Sph: -10.25 ~ -24.00 / Cyl: 0.00 ~ -4.00

Sph: -10.25 ~ -14.00 / Cyl: -4.25 ~ -6.00

For Plus Power:

Sph: +6.25 ~ +16.00 / Cyl: 0.00 ~ -2.00

Sph: +6.25 ~ +10.00 / Cyl: -2.25 ~ -6.00

7) Coating: Hard and AR(HMC EMI UV400) Coating for both lens surface

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

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