Determining your glasses prescription is a science and an art. At Tumwater Eye Center we have technology options to determine your prescription. We may push a button on a high tech scanner, have you push some buttons on a hand held device, and have the doctors “spin of the dials” using that funny device put in front of your face while asking you to choose “one or two”. No matter the method, we will create the final prescriptions that work for your needs. We guarantee it!