Product Specifications
| Prod Model: |
CR 39 1.49 1.523 1.56 1.58 1.61 1.67 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Key Specifications
Index: 1.56
Corridor: short/long
MS design/crossbow design
Technical data:
Fitting cross: +2.0mm up from center
Short corridor (14mm to full addition power)
Distance circle: +8.0mm up from center
Near area circle: 12.0mm down center
Minimum fitting:Height: 15mm
Low distortion soft and aspheric design
Individual designs for left and right eyes
Specifications (in diopter/in mm terms):
Width of far vision zone: 0.5D/10.4mm (2mm above MRP) 1.0D clear
Width of far vision zone 0.5D/23.0mm (8mm above MRP) 1.0D clear
Height of ISO-astigmatism line: above 0.5D/6.8mm
0- to 180-line (17mm from MRP) temporal: 0.5D/5.5mm
Width of reading zone 0.5/8.3 (14mm below MRP) 1.0D/14.0mm
Fitting cross up from center: 2.0mm
Start of progressive above MRP: -2.0mm
End of progressive above MRP: 14.0mm
Maximum astigmatism: -2.5mm
Corridor width: 0.5/4.6, 1.0D/8.7mm
Minimum fitting height: 17mm
We are one of the earliest and largest manufacturers for eyewear and optical products, we have various optical lenses on sale, both glasses and resin or plastic lenses, The specifications are as below:
1. CR-39 ND= 1.499 single vision, UC, HC, HMC, EMI.
2. MID-index ND= 1.566 single vision UC, HC, HMC, EMI.
3. HI-index ND=1.61 single vision HMC, UV400 protection, aspheric,
4. Bifocal lenses.
5. Glass lenses: 1.523 65mm white single; 1.523 60mm white single vision; 1.523 65mm pink single vision, high-index 1.70 65mm white & pink thinner, super thinner.
Basic facts: Covering land area: 16, 000 sq. M.;
13, 000 square meters of factory buildings;
4 production lines, 2 coating lines;
290 employees;
Daily output capacity of 20, 000 pairs;
Major buyers are in marketplaces of:
European countries;
American regions;
Middle East regions;
South and North African regions;
Southeast Asia countries;
Production categories:
1.49 CR-39 plastic lenses;
1.523 mineral lenses;
1.56 organic lenses;
1.60 MR-8 resin lenses;
1.67 MR-7 lenses;
1.70 hi index flint mineral lenses;
Coating: UC, HC, HMC, EMI, AR, HYDROPHOBIC, UV400;
Optical properties: SV, Bifocal (FT, RT), Progressive, photochromic (PGX, PBX);
Dia: 55mm, 60mm, 65mm, 70mm, 70/28mm, 75mm;
Business mottoes:
Survival on acceptable quality; Business on honest service; Prestige on graceful reputation.
