3 ms·
That is usually for very low prescriptions. Judging by the photos, I don't think you can use those blanks for much more than -2.
by rcarmo 1y ago
That is usually for very low prescriptions. Judging by the photos, I don't think you can use those blanks for much more than -2.
- ycui1986 1y agosome AR glasses come with built in correction up to -5.00. Beyond that, they recommend correction lens insert, so it can work for more. The built-in correction does not do astigmatism, that will require prescription insert too.
- haiku2077 1y agoI'm around -6 and was able to get an insert for my VR headset. There are third parties who partner with eyeglass lens manufacturers to make them for most headsets.