LS Photography Photo Camera Lens Cleaning Brush with 6" x 7" Gray SuperFiber Lens Cleaning Cloth, LGG98 (1) x Cleaning Brush Can be used on digital camera sensors, lenses, telescopes, computer keyboards, microscopes, communication equipment, musical instruments, or any other precision equipment. (1) x Gray SuperFiber Lens Cleaning Cloth (Size : 6" x 7") Ultra gentle, leaving no scratches, streaks, or marks, safe for all surfaces and lenses.