![Lens Index - Ultimate Guide for Buyers - Framesbuy Blog - Stuff that matters, daily updates on eye care and fashion. Lens Index - Ultimate Guide for Buyers - Framesbuy Blog - Stuff that matters, daily updates on eye care and fashion.](https://www.framesbuy.co.uk/trends/wp-content/uploads/2019/05/lens-index-chart.jpg)
Lens Index - Ultimate Guide for Buyers - Framesbuy Blog - Stuff that matters, daily updates on eye care and fashion.
My prescription is -3.00 in both eyes. Should I get high-index lenses? I just got my eyes checked, but I decided to buy glasses online, but I'm unfamiliar with high-index glasses. The
![Lens Index - Ultimate Guide for Buyers - Framesbuy Blog - Stuff that matters, daily updates on eye care and fashion. Lens Index - Ultimate Guide for Buyers - Framesbuy Blog - Stuff that matters, daily updates on eye care and fashion.](https://www.framesbuy.co.uk/trends/wp-content/uploads/2019/05/lens-index-banner.jpg)