DT05P09 2pcs Lens Pen - Lens Cleaning Pen System, Cleans all Camera Lenses, Telescopes, Binoculars, LCD, Plasma, Screens, Watches and Flashes from Dust, Dirt and Fingerprints - Pocket Tool A simple lens-cleaning system Small, pen-style design easily fits in any camera bag Soft brush retracts into pen body to stay clean Removes fingerprints, dust, and other debris that may compromise your image Works with all types of cameras (digital and film), as well as binoculars, telescopes, and other optical products