Always faithful to the studding Raynox, I bought the DCR250 (it is better to start with the DCR150 normally ...), which is hard to use because the focus range is very small, and therefore without a tripod .. .. It is much easier to use and suitable for all devices with excellent made to the macro. Once the technique included for the development, you can not do without! Used on Lumix FZ150. The optics are excellent, not like telephoto lenses Raynox ....