If you have the health app, your ZEISS prescription should be in there. It includes the Q/R code. I was surprised to find it there.
Ahh ok. That makes perfect sense. Even 1/10th of a degree off would ruin the experience.Yeah, the manager at Apple said that they should be spot on, and not a degree off.
I should have kept my darn inserts instead of returning them. Thanks for the information.This is utter nonsense.
ANSI Z80.1 is the reference standard for vision corrective eyewear.
For astigmatism, the tolerance for cylinder axis is dependent on the cylinder power.
<0.25D - tolerance is +/- 14 degrees.
0.25 to 0.5 is +/- 7 degrees
0.5 to 0.75 is +/- 5 degrees
0.75 to 1.5 is +/- 3 degrees
>1.5 is +/- 2 degrees
Contact lenses that correct for astigmatism (typically maxing out at 1.75-2.25D) are only available in 10 degree ranges, and are prescribed thousands of times a day.
Please let us know when this gets corrected. I ended up sending back my prescription because the image was skewed, and got the non-prescription inserts based on over-the-counter Reading Glasses instead.I and many others have the same issue with skewed windows with the inserts in. It seems to be that the software doesn't account for the prescription (and potentially the astigmatism) properly and makes the windows skewed. Hopefully it will be addressed in an update.