Carrera Ca 7370

The frames themselves are great and the price is good. Folks with typical prescriptions should not hesitate to consider these frames. My prescription is somewhat challenging and I am not sure that FramesDirect.com and I have nailed it on that count. I am very nearsighted so they went with what appears to be a very high index material. The lenses are thinner and lighter than I have ever had, which is a good match for these thin, lightweight frames. However there is significant distortion for long-distance peripheral vision. I have to look more directly at distant objects to have them in perfect focus as compared to previous lenses. I thought this might be due to interocular distance measurement error, but I no longer think so. If I close one eye and focus with the other on a distant object, if I keep my head still that object seems to be perfectly centered for the other eye to see it. These are progressive lenses so that is probably a factor that makes it hard to get my lenses just right. Foreground vision is excellent with these.