I wear glasses of power -8.00. They are very thick, are thin lenses available for such high power and how much do they cost? - Quora
Is there anything thinner than 1.74 high index lenses? Do these lenses cause any strain on eyes? - Quora
![China Manufactur standard 1.9 High Index Lenses - High index 1.61 anti glare blue block asp hmc optical lens – Hongchen Manufacture and Factory | Hongchen China Manufactur standard 1.9 High Index Lenses - High index 1.61 anti glare blue block asp hmc optical lens – Hongchen Manufacture and Factory | Hongchen](https://cdn.globalso.com/hc-optical/1591.jpg)
China Manufactur standard 1.9 High Index Lenses - High index 1.61 anti glare blue block asp hmc optical lens – Hongchen Manufacture and Factory | Hongchen
![China Manufactur standard 1.9 High Index Lenses - High index 1.61 anti glare blue block asp hmc optical lens – Hongchen Manufacture and Factory | Hongchen China Manufactur standard 1.9 High Index Lenses - High index 1.61 anti glare blue block asp hmc optical lens – Hongchen Manufacture and Factory | Hongchen](https://cdn.globalso.com/hc-optical/1094.jpg)