I'm Chickasaw living in Alabama where I had an eye exam. Chickasaws get a subsidy every two years. I needed lens only and planned to bring my frames. Last lens were by OK Optical to fit these frames. I stated the day of arrival and sent application. On arrival, the lens arrived in error; a replacement hadn't arrived. I only had a day to spare. Fortunately, the lens arrived later the same day of arrival. The lens was shaped to my RX the next day and I was ready to return to Oklahoma. My subsidy covered all costs. I wanted to compliment Crystal for figuring out the solution. The lens crafter was rushed but only asked for an hour to have me ready to go. It was done early. Compliments to Oklahoma Optical. You make Chickasaw Nation proud.