Item Type: UV Protection Filter Ring Material: Plastic + Alloy + Optical Glass Filter: Approx. 37mm/1.45in UV Lens Filter Ring Interface: Approx. 37mm/1.45in Applicable Models: For LX7 Camera Package List 1 x Lens Cover 1 x Anti Lost Rope 1 x Plastic Box 1 x UV Mirror 1 x Filter Ring 1FOR LUMIX LX7 DIGITAL CAMERA: Professional for LX7 design filter ring can expand various 37mm filters. 2CLEARLY RESTORE COLOR: The UV mirror can weaken the blue tint caused by ultraviolet rays and improve the clarity and color reproduction effect. 3PROTECTIVE LENS: The UV lens is equipped with a lens protection cover to protect the lens from damage. 4HIGH QUALITY MATERIAL: Made of aluminum alloy optical glass with high strength, impact resistance, torsion resistance compression resistance. 5PHOTOGRAPHIC EFFECT: Good sealing, no shaking or threading. Guarantee the original photographic effect.