I’m a high myope - current Rx is OD -6.00, -0.5; OS -7.25 and I can read the 20/20 or 20/15 line on a 20ft Snellan chart depending on the LUX. I’ve been wearing this Rx for the last 1.5 months and the Rx change was just a drop in 0.5 CYL and adding 0.5 SPH to OD.
When I do CM measurements though I get on average, according to the EM calculator, OD -7.5; OS -8.0. My daily outdoor AF practice time is ~3 hours a day and I do my CM measurements after my 30 min to 45 min outdoor walks so I know I have no ciliary spasm.
Does anyone else experience their CM measurements not matching up with their normalized Rx? And when I make a reduction in the future should I rely on CM or the Snellan measurements?
I’m totally confused because I’m getting conflicting information on my measurements. I’m hoping someone can help clarify this situation. Thank you!