... and analog photographic devices,especially glass,plastic and multicoated lens and filters.Photographic devices should be cleaned softly ... to dry the lens.--Professional Lens pen,removes fingerprints,smudges,dust--Lens tissue, Spray cleaning solution on lens tissue,swap lens from centre to ... of finding a sink. --Cleaning Cloth,gently wipe your lens from dust --Retractable Brush, Brush away the dust.-- ...