All Arcs are at 9.0mm optical zone and 80% depth, opened
manually at time of cataract surgery. For Arc lengths less
than 15, please use 15 degrees as the default. NOTE: It is
not recommended to make arcuate incisions greater than 50
degrees even if that is the calculation result.
This calculator is not intended to provide medical or surgical
advice. Surgeons should always use their own judgment when
deciding upon treatment based on all factors available. This
calculator provides theoretical data based on historical data
of one surgeon. User discretion is advised.