Nikon puts a modern spin on their original 1917 design, with the black 7x15 Special Edition Binocular. Retaining the configuration and styling of the original, this compact optic has been updated with BAK4 prism glass and anti-reflective lens coatings to produce bright and clear images. All-metal construction and a reverse Porro prism design give this vintage binocular a durable feel and a pocket-sized form factor. To protect it and complete the retro-vibe, Nikon includes a brown leather carrying case.