I am extremely satisfied with these lenses. I own both the 150 and 250 for my Canon Powershot SX60 HS and I have found them to take outstanding pictures. I did have to sand down the part that clips onto the camera's lens to make it fit more easily, but now it goes on and off with no trouble. Using the lenses does require a learning curve in terms of moving in and back and forth, but there are helpful Youtube videos available to demonstrate this. Overall, I think these lenses are well-made and will last a long time if properly cared for.

The Raynox DCR-150 macro adapter is a great alternative to the DCR-250, as it is easier to focus handheld and at twice the distances. The image quality is exceptional, and it is small, light, and fast to add and remove from the lens. I use it with my Olympus OM-D E-M10 + Olympus 14-150mm II zoom and it instantly turns it into a macro lens. I highly recommend the DCR-150 for anyone considering a macro adapter.