Compact binoculars manufactured by Nikon with 7x magnification and 15mm objective lens diameter. According to online research, they seem to have been manufactured between 1948 and 1974, but it's unknown what year this particular model was made. It's quite old, with some peeling of the chrome plating on the body, and overall there are scratches, dirt, and discoloration. The lenses also have dirt and cloudiness, and dust has entered inside, but I think there is no problem with use. Focusing and operation worked without any issues. This is a used item and judged by an amateur, so there may be misunderstandings or oversights. Please make your decision after carefully viewing the photos. Please refrain from purchasing if you are looking for a complete or beautiful item. Everything in the photos is included. There are no accessories. No returns or refunds. - Model: J-B7 - Magnification: 7x - Objective Lens Diameter: 15mm - Color: Silver (Chrome Plated) - Accessories: Strap Thank you for viewing.