I have Persol PO2747, two tone frame is unique, they are comfortable. I liked them so much that I decided to switch lenses to wear them all the time. I sent the frame to freeprescriptionlenses.com, new lenses with Carl Zeiss Photofusion Blue with Duravision Silver anti-reflective coating, when I'm outside the lenses go from clear to an intense vibrant dark blue (see pics), they look fantastic. I have already received compliments from friends (at long-distance meetings). In short, the frames are excellent and Matthew (aka Mo) from freeprescriptionlenses.com did an excellent job with the prescription lenses.
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