46mm Universal Snap-On Lens Cap for Nikon DL18-50 f/1.8-2.8 Digital Camera 46mm Lens Cap fits many cameras: Nikon, Canon, Olympus, Sigma, Sony, Vivitar, and others! Protect your valuable lenses from scratches and dirt Very handy item to keep in your gear bag - always have a spare! This Kit includes: Lens Cap+ Cap Keeper+ Microfiber Cleaning Cloth