Matin Camera Lens Cleaner Brush - Goat Hair / Medium Matin Lens Brush - M (Medium) Made of goat hair Retractable type brush Lens brush for cleaning a lens or camera, with sliding holder Uses: Camera, Video, Lens, Binocular, Negatives films, Carousels slide, Audio, CD, etc. Uses: Camera, Video, Lens, Binocular, Negatives films, Carousels slide, Audio, CD, etc.