Single-Vision Lens
中国内地
展位编号: 1C-C16 | 眼镜框及部件 | 中国内地馆 - 江苏丹阳
产品规格
产品简介
Presented here is a bifocal 1.523 single-vision lens in round shape. It is well made of high-quality mineral material. It is available in either white or HMC+EMI coating.
  • Material: mineral.
  • Refraction index: Nd=1.523.
  • Abbe Value: 58.
  • Transmission for white light: >91%.
  • Diameter: 65, 28mm.