Product Specifications
| Markets: |
Southeast Asia,Africa,Mid East,Eastern Asia |
| Shape: |
Sphere, Hemishere |
| Type: |
Optical Lens |
| Material: |
Resin |
Product Description
1.56 photobrown optical lens
1. Nominal Index: 1.56
2. ABBE: 38
3. Material: Resin
4. Transmittance: Above 98%
5. Specific Gravity: 1.26
6. Lens color: Grey, brown
7. Density: 1.14G/cm3
8. Diameter: 70mm
9. Vision efffect: Single vision
10. Coating: HMC EMC UV400
11. 100% intercept to UV400nm ray
12. Power range: SPH: 0.00~ -600 / CYL: -0.00~ -200
13. Color darkening concentration reach 70% for PhotoGrey and PhotoBrown and 55% for pink blue, green, purple and orange.
Danyang tecra optical instruments Co., Ltd here in after tecra is established in 1999, located in danyang city, jiangsu province where named glasses town. Tecra is specializing in producing and selling all kinds of optical lenses. Has worked at optical area over twenty years. Tecra has self- import and export license. Our products export to Europe, Africa, arab, southeast Asia etc, and obtained good reputation from customers.
Tecra would like to develop with you together, and will do it's bestto provide peferct products, considerate services and reasonable prices.
