Unsupported Browser
We noticed that you are using an unsupported browser.
To successfully use EasyRx, you need Firefox 15.x or above,
Safari 5.x or above, the latest Chrome, or Internet
Explorer 10.x or above. We do not support Internet
Explorer 7, 8, or 9. We recommend you
download Firefox.
You will be able to proceed, but many features will not work
properly. We ask that you do not edit a prescription with an
unsupported browser.
To use the 3D model viewer, you will need a browser, operating
system, and video card that support WebGL. You can
test whether your browser supports
WebGL.