A few days after the surgery, I was shocked! Looking out as my dogs were looking for a squirrel I noticed the details in the siding of a neighbors' house. I could see the siding very clearly. The seams in the siding are very clear now. The walls have sharp sides, not peach like siding, soft and fuzzy. I can see the cracks and wrinkles in the bark of the tree 40 feet away. A bit of movement caught my attention. I saw a cotton seed floating through the air ten feet away. The new lens is the best investment I ever made! And it will last the rest of my life.