I went at Sterling optical for glasses to do my job as Quality Control inspector, I asked for Verlux glasses because they have a wider area on bottom to read, instead I got a cheaper glasses, when I told Sue the manager who is the person I got the glasses from she asked me for additional $200 to get a series 1 step down from the x series that is the top line, at time to pay, the. Bill was for $220 when I tried the glasses find out they were the lowest type not the the one we spoke.