GSI Super Quality 2-In-1 Lens Cleaning Kit, Includes Retractable Pen Brush System And Cleaning Fluid Spray, For Cameras, Camcorders, Binoculars, Monoculars, Telescopes and All Optical Products New Cleaning Kit For Your Favorite Lens, Remove All Dirt, Dust And Fingerprints Cleaning And Maintaining Valuable Lenses Improves Greatly Picture Quality Convenient Retractable Soft Brush Will Reach Far To Clean Elusive Smudges Liquid Spray Is Designed To Clean Glass Surfaces And Screens Only Ideal For The professional Photographer Or The Private User