The problem is only with plus power of 1.56 SunSensors.
When I mesure the lens power, at the center is correct, but when I move the lensmeter to periphery, the power begins to changing. The example is as fallows:
Center: Sph. +2.50 Cyl.0.00
Periphery: Sph. +2.25 Cyl. 0.25 ( at any direction 15 mm away from the lens center)
I guess the problem is durring the lens casting? What do you think?
One more, i got several complains from a clients with uncomfortable vision.
The problem is with plus power only! The minus are perfect.
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