I had my cataract surgery Monday and all went well. Light is white and the sky is so very blue. If you didn't know your natural lens becomes discolored with time. Just like a newspaper turns yellow so does the eye lens, so blue gets a green tint and etc. Not only is color and light crystal clear, I don't need glasses for distance and I can thread a needle easily again. This is such a miracle. I know skill, training, tech, and dedicated people make it happen, but that creativity comes from the Creator of all as we are made in His image. I had my other eye done about 5 years ago and you would think I wouldn't have had been so awed. We are truly blessed.