Share on:
CR-39 Lens Property
UO CR-39 lenses use the true value of imported CR-39 monomer, the longest history of organic material and the most widely sold lens globally. This determines that UO CR-39 lenses have the most
outstanding optical features:
Hardness
The best among other organic lenses in hardness and toughness, high impact resistance.
Transmittance
The highest transmittance as compared with other organic lenses.
ABBE
The highest ABBE value providing the most comfortable visual experience.
Consistency
The most reliable and consistent lens product physically and optically.
Item | CR39 Single Vision |
Reflective Index | 1.499 |
Abbe Value | 58 |
Transmittance | 92% |
Specific Gravity | 1.32 |
Abrasion Resistance | 6/8H |
Diameter | 50/55/60/65/70/75/80mm |
Coating | Tintable hard coated, Non-tintable hard coated; HMC, HMC+EMI, SUPER HYDROPHOBIC |
Coating Color | Green, Blue, Yellow-green, Gold, Magenta, etc. |
Power Range | SPH:-6.00~+6.00 CYL:0.00~-6.00 |
CR-39 Lens Property
UO CR-39 lenses use the true value of imported CR-39 monomer, the longest history of organic material and the most widely sold lens globally. This determines that UO CR-39 lenses have the most
outstanding optical features:
Hardness
The best among other organic lenses in hardness and toughness, high impact resistance.
Transmittance
The highest transmittance as compared with other organic lenses.
ABBE
The highest ABBE value providing the most comfortable visual experience.
Consistency
The most reliable and consistent lens product physically and optically.
Parameters
Item | CR39 Single Vision |
Reflective Index | 1.499 |
Abbe Value | 58 |
Transmittance | 92% |
Specific Gravity | 1.32 |
Abrasion Resistance | 6/8H |
Diameter | 50/55/60/65/70/75/80mm |
Coating | Tintable hard coated, Non-tintable hard coated; HMC, HMC+EMI, SUPER HYDROPHOBIC |
Coating Color | Green, Blue, Yellow-green, Gold, Magenta, etc. |
Power Range | SPH:-6.00~+6.00 CYL:0.00~-6.00 |
Power Range
Universe Optical lens is qualified and certificated by ISO and CE.
UO Advantages:
1. We are equipped with world advanced machines and facilities; cooperating with some international branded monomer company ; using European quality and management system. All of these guarantee the stable good lens quality.
2. 20 years’ experience in manufacturing and export of optical lenses, which makes us own more than 300 customers spread over 60 countries.
3. Lens items are quite complete including SV, BIFOCAL, PROGRESSIVE, PHOTOCHROMIC, BLUECUT, SUNLENS, POLARISED LENS, FINISHED & SF, STOCK & RX etc. You can get full range of optical lens from UO.
4. Expert new products research department makes us differ from others and new products can be suggested to our customers in due time.
5. Every year, we will exhibit at the following optical exhibitions: Shanghai, Mido, VEE, Silmo, VEW, HK. You can find suitable time and place to talk with us face to face.