Kenko's lightweight and compact 50x high-magnification zoom binoculars. Despite being lightweight and compact, they offer a high-magnification zoom of 10x to 50x. They are sold online for around 9,000 yen. Simply adjust the binoculars to your eye width and focus the central focus ring on the object you want to see. Body: Approximately 11.2 cm x 4.3 cm x 11 cm, Body weight: Approximately 308g For those who understand that this is a reused item, thank you for your consideration.