Excellent! i visited 2 other optics shops with trying to repair my prescription sunglasses. the other told me the frame was no longer available (the usual story), Optics Ltd. worked with me to locate the perfect existing frame which would fit the old lenses! also gave me a healthy "pity" discount for all the trouble i had in this experience elsewhere. PerfectI have an ophthalmologist appoint soon and will return to this shop for all my optical needs. Wonderful place and nice selection.