Maxsimafoto 37mm UV Filter for Panasonic Lumix DMC-GM1 GM5 with 12-32mm lens
37mm UV filter Protector. Will fit any lens with a 37mm front thread! ABSORBS THE ULTRAVIOLET RAYS WHICH OFTEN MAKE OUTDOOR PHOTOGRAPHS HAZY. PROTECT YOUR LENS AND ALSO STOP EXCESS UV LIGHT HITTING THE SENSOR AND INSIDE YOUR LENS.