Protecting Filter DMW-LMC52E can be very pleasant to the threads of the zoom lens of the Lumix screws (with me FZ150). Once turned on by hand, he remains in a stable connection to the camera. The quality of the glass of the protective filter is great. The photos undermine the protection filter in any way. The price could indeed be a little lower, but you also get something decent for the money. From me clearly ***** star for quite a useful and qualitatively perfect accessory!