Why do Shamir PALs lower the distance minus so much sometimes AKA NEW YEARS BALL

jeudi 31 décembre 2015

Hi guys, I use the Auto III and Auto II all the time, or at least more than occasionally. I take great measurements.

Can anyone explain to me why the minus in this RX was dropped so substantially? What is Shamir thinking here? Patient is complaining of blurry distance.

OD -2.00
OS -2.50

Add 2.00

BVD:15 PNT 7 Wrap 9.5

Compensated RX is
OD -1.89
OS -2.38
ADD 193


What do those measurements have to do with a .12 shift in diopters?

Granted the patient was seeing with their old glasses
OD -2.25
OS -2.75

OD 20/20
OS 20/20 -1

So I'm not sure WHY the prescribing OD decided to drop the distance minus, just to make my life hell. They also prescribed a "Computer RX" of -.25 and -.75, luckily I recalculated THAT one before ordering it.

If anyone has any reason why shamir would drop the minus bay an 1/8 of a diopter when the lens is sitting FURTHER from the eye than in the exam room what is the deal?

K THX BYE and happy new year!
Why do Shamir PALs lower the distance minus so much sometimes AKA NEW YEARS BALL

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