Neewer 58mm 2X Telephoto Lens for Canon, Nikon, Olympus, Sony, Pentax, Samsung and Other DSLR Camera Lenses with 58MM Filter Thread High definition optical resolution High Speed Auto-Focus / Infrared Compatible (IR) Digitally Multi-Coated (every element) Professional High Speed Auto Focus Infrared Compatibility High Quality Crystal Optics Maximize day and night shots by providing maximum light and image transmission Night vision capable.Titanium barrel Includes carrying case with front and rear snap-on caps