Description:
* 1.67 MR-7 High Index Single Vision Optical Lens HMC.
This is our advantage products: 1.67MR7/1.67KOC/1.61MR8/1.74 all available.
Features:
* 1.67 MR-7 High Index Single Vision Optical Lens HMC.
This is our advantage products: 1.67MR7/1.67KOC/1.61MR8/1.74 all available.
Features:
| *Material | *Character |
| 1). Index 1.56 | 1). High impact-resistance (FDA) |
| 2). Raw Material: Plastic | 2). Stable Quality |
| 3). Abbe Value: 52 | 3). High Transmission |
| 4). Gravity: 1.32g/cm3 | 4). No interal stress |
| 5). Transmission: 92% | 5). Semi-finisehd for RX |