Products
Super Hi-index 1.67 HMC EMI UV400 Aspheric Spectacle Lenses
Post Date:
2009-11-01
Expiry date:
2015-11-01

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 Skype: clearoptical


   
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