Product Specifications
| Prod Model: |
1.56 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Concave Lens |
| Material: |
Optical Glass |
| Shape: |
Ball, Hemisphere |
Product Description
1.56 Middle Index Optical Lens:
1. Material: NC-15R
2. Index: 1.56
3. Abbe Number: 38
4. Gravity: 1.24G/cm3
This lens is slightly thinner than the preferred and much stronger 1.499 index standard CR-39;
It's value becomes evident when MID range prescriptions are fitted into full rimmed frames;
1.56 index lenses usually have a slightly flatter curve giving a cosmetically more flatttering appearance.
*Plano Lens
Size: 65mm, 72mm
*Sphere Lens
Size: 65mm, Power Range: +0.25~+6.00
Size: 72mm, Power Range: -0.25~-10.00
*Aspheric Lens
Size: 65mm Power Range: DS(+0.25~+6.00) DSC(-0.25~-2.00)
Size: 72mm Power Range: DS(-0.25~-8.00) DSC(-0.25~-2.00)
Established in 1996, Shanghai Conant Optics Co., Ltd, has been devoted into the international market as the largest manufacturer in China, and now Conant Optics is one of the world's leading manufacturers of high-quality optical lenses.
In the last decade, conant has built its reputation in the optical international market, for its finished and semi-finished quality lenses, and the good service------we are happy to fill your specific needs in products and service.
Conant Optics LAB, a separate department of Conant Optics, equipped to handle any type of order, from start to finish, designed to provide kinds of Rx prescription power lens.
Our Rx laboratory has developed a strong dedicated workforce of more than 150 experienced and professional opticians and technicians; Developed oour own online order system; Operates on a 7*24 hours schedule, to supply a fast, quality and reliable lab service to both local and overseas customers.
We believe that we will easily earn your trust with our high quality, excellent pricing and on-time delivery. We sincerely hope that you would give us the opportunity to demonstrate our quality service.
