My pt sees things closer with right eye than left eye not due to Rx but to buckle which has caused his rt cornea to thicken and is therefore not in the same plain as the left.I used Opticampus calculator to see how much changing the base curve and/or thickness will change magnification.
O.D -0.75+2.00x170 Add2.75 Spect mag -0.3%/2.5 % with 2.6 ctr/4.5 bc
O.S. -0.25+1.50x005 +.4%/2.5% 2.6 ctr/4.5 bc 5 bc/2.6 ct .5%/2.6% 3.0 ctr 5.5 BC .7%/2.8%
Any opinions on correct trial? I'm assuming option 3, 3.0 ct/5.5 bc would be worth a trial as it is not too much diff than what the pt is used to. any help would be appreciated. I cannot be more specific on the amount of aneisotropia, only that he notices it and is pretty well adjusted to it the way it is. Thanks
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