办理眼睛CE测试认证找 朱先生
EN14139:2010测试项目:
1. 光学度数(Optical power)
2. 棱镜度(Prismatic power)
3. 设计参考点(Design reference points)
4. 镜片的保持力(Retention of the Lenses)
5. 高温尺寸稳定性(Dimension Stability at Elevated Temperature)
机械稳定性:鼻梁变形(Mechanical Stability:Bridge Deformation