Description
Power range is 0.25 for one power ,Here is for simplicity and intuition.
1.56 PHOTO HMC EMI LENS (GREY & BROWN)
1.REFRACTIVEINDEX: 1.56
2.MONOMER: IMPORTED FROM KOREA
3.ABBE VALUE: 42
4.SPECIFIC GRAVITY: 1.16
5.TRANSMISSION≥97%
6.HARD AND AR COATING FOR BOTH LENS SUPFACE
7.HYDROPHOBIC COATING
8.RADIATION PROTECTION
9.PHOTOCHROMIC
