1) Refractive index: 1.56
2) Abbe value: 42
3) Specific gravity:1.15
4) Transmittance: more than 97%
5) 100% UV protection, radiation protection
6) Po …

Finished Lenses:
1) Power Range:
Power: -0.00~-3.00 Add: +1.00~+3.00
Power: +0.00~+3.00 Add: +1.00~+3.00
2) Size: 70/28mm, 70/24mm
3) Coating A …

1) Imported M.S. Israel molds
2) Finished progressive lenses:
a) Power range:
Sph: 0.00 ~ +3.00 / Add: +1.00 ~ +3.00
Sph: 0.00 ~ -6.00 / Add: +1.00 …

1) Nd: 1.56
2) Abbe value: 38
3) Specific Gravity: 1.28
4) Density: 1.14g/cm3
5) Available color: photobrown, photogrey
6) Diameter: 65mm, 70mm
7) Pow …

1) Photo brown and photo grey
2) Size: 70/28mm
3) Finished Lenses:
Power range:
SPH: (-0.00~ -2.00) ADD ( +1.00~ +3.00)
SPH: ( 0.00~ +3.00) ADD ( …

1) Refractive index N=1.56
2) Abbe number V=42
3) Density 1.14g / cm3
4) photo grey and photo brown
5) Finished lenses:
Corridor: normal(14mm), short( …

1) Reflective index: 1.59
2) Abbe value: 32
3) Specific gravity: 1.20
4) Transmittance: 91%
5) Internal-stress free, 100% protection 385nm
6) Diameter …

1) Size:
Base: 500 (Round lenses)
65X2.0mm
Base: 600 (Round lenses)
65X2.0mm, 73×2.0mm, 78×2.0mm
Base: 800 (Decentered lenses)
73×53x2.0mm, 78×55x2. …

1) Finished Lenses:
Power range: Plano ~ -6.00
Size: 80×60x2.0mmx6C, 80×60x2.0mmx8C (De-centered)
Diameter: 80mm
Polarized film: 80×60mm
Center thic …

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 Asph …

1) Material: MR-7
2) Refractive index: 1.67
3) Abbe value (vd): 32
4) Specific gravity (p): 1.35
5) Diameter: 65mm / 70mm / 75mm
6) 100% UV400nm prote …

1) Refractive index: 1.499
2) Abbe value: 58
3) Specific gravity: 1.32
4) Raw materials are imported: CR39 PPG
5) Up-to-date surface curvature design, …

1) Refractive Index=1.50
2) Power range:
a) Sph: -6.25 ~ -25.00, +6.25 ~ +15.00
b) Cyl: -2.25 ~ -4.00, -4.25 ~ -6.00
3) Diameter: 50 / 55 / 60 / 65 / …

1) Nd: 1.499, 100% UV400
2) Color: Full / Double / Gradient color
3) Base curve: 400, 600, 800
4) Diameter: 65mm, 70mm, 75mm, 80mm
5) Power range:
a) …

Finished lenses:
a) Nd: 1.499
b) Power range:
Sph: 0.00 ~ -2.00 / Add: +1.00 ~ +3.00
Sph: 0.00 ~ +3.00/ Add: +1.00 ~ +3.00
c) Diameter: 70/28mm, 65/2 …