Polaroid Optics Multi-Coated UV Protective Filter For The Panasonic Lumix DMC-G3, DMC-GF3, DMC-G1, DMC-GH1, DMC-GH2, DMC-GH3, DMC-GH4, DMC-L10, DMC-GF1, DMC-GF2, DMC-G10, DMC-G2, DMC-GF3, DMC-G3, DMC-GF5, DMC-G5, DMC-GF6, DMC-G6, DMC-GX7, DMC-GM1 Digital SLR Cameras Which Has A (20mm, 45-175mm, 25mm, 45mm, 14mm) Micro Lens UV Protective Filter: Prevents loss of sharpness and contrast by filtering out UV rays and Haze. Protects Lens from scratches, scuffs and smudges