EYECUP

摘要

An object of the present invention is to provide an eyecup such as a horn-shaped eyecup and the like capable to easily attach to a standard eyecup. The eyecup includes an intermediate member 3 that is removably attached to a standard eyecup 9 attached to an eyepiece portion 72 of a pair of binoculars; and an eyecup body 5 removably attached to the intermediate member 3.