..Monofocal (one distance) correction. Now you can choose between monovision (one eye
distance/one eye near), multifocal (two distances in each lens), accommodative lens, and astigmatism
correction. Monofocal and monovision typically do not have any additional cost. The others will require approximately $1000-$2000 per eye in additional cost to achieve a refractive result that is above and beyond the basic results of the surgery that insurances will cover. The "best" lens is the one that matches your mother's lifestyle, desires, and financial means. This important decision is best made with the surgeon who will perform the surgery.