| Place of Origin |
Jiangsu China (Mainland) |
| Brand Name |
WILL |
| Lenses Material |
Resin |
| Lenses Color |
Blue |
cr-39 lens 1.72mm diameter available 2. HMC+EMImulti-coating , 3. bule, greee,and goldencoating 4. power range: minus: -20.0/-4.00 plus: +8.00/+2.00 5. the lens made of high quality raw material from Japan to sure advanced quality.