Cr 39 Precision Optical Fresnel Eyeglass Hard Resin Lens
Description:*CR39 1.499 CR-39 65MM Omegar Lens HC.Lenticular and Omegar Lenticular both available.Features:*Material*Character1). Index 1.499 cr-391). High impact-resistance (FDA)2). Raw Material: Plastic2). Stable Quality3). Abbe Value: 523). High Transmission4). Gravity: 1.32g/cm34). No interal st......
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Product Description
Description:
*CR39 1.499 CR-39 65MM Omegar Lens HC.
Lenticular and Omegar Lenticular both available.
Features:
*CR39 1.499 CR-39 65MM Omegar Lens HC.
Lenticular and Omegar Lenticular both available.
Features:
| *Material | *Character |
| 1). Index 1.499 cr-39 | 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). Specailly for Plus powers (lenticular illness) |
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