49mm MC UV Camera Multi Coated Ultra-violet Filter Protector for Sony Canon Pentax BlackMulti-coated UV Filter absorbs ultra-violet rays which can cause outdoor photos to appear hazy and indistinct. It improvesclarity and color balance, and provides brilliant images without any disturbing blue tint. The Multi-coated UV Filter is a scratchresistant multi-purpose fine weather filter for digital and film based cameras, and may be permanently mounted to protect the lensagainst damage, scratches and debris.Features:Ultra-thin filter, no dark corners of images.Protect your camera lens from dust, moisture, scratches and fingerprints.Digital Multi Coated: Greatly reduce lens flare and ghosting caused by reflections.Low Profile Frame: Ultra thin filter frame helps avoid vignetting on super wide angle lenses.49mm diameter, fit for all the same size of screw lensSuitable for all the same screw size of camera, like Canon, Nikon, Sony, Pentax etc.      Size: 49mmType: MC-UV Filter Package weight: 0.061 kgProduct size (L x W x H): 5 x 5 x 0.6 cm / 1.97 x 1.97 x 0.24 inchesPackage size (L x W x H): 7 x 7 x 1.6 cm / 2.75 x 2.75 x 0.63 inchesPackage contents: 1 x 49mm MC UV Multi-coated Ultra-violet Filter Protector, 1 x Plastic Case