An object of the present invention is to reduce the pain felt by a subject when the vaginal opening is widened while securing the strength of the entire colposcope. A speculum has a main body and a cover member. The main body 10 is made of a hard resin, and has an upper beak 11 and a lower beak 12 that rotate relatively. The cover member 20 covers the outer peripheral surface 11P and the outer peripheral surface 12P of the vaginal opening insertion region R in the upper beak portion 11 and the lower beak portion 12. The cover member 20 is made of a resin softer than the main body 10. [Selection diagram] FIG.【課題】膣鏡全体の強度を確保しつつ、膣口を広げたときに被検者が感じる痛みを軽減する。【解決手段】膣鏡１は、本体１０と、カバー部材２０とを備える。本体１０は、硬質樹脂からなり、相対的に回動する上嘴部１１および下嘴部１２を有する。カバー部材２０は、上嘴部１１および下嘴部１２における膣口挿入領域Ｒの外周面１１Ｐおよび外周面１２Ｐを覆う。カバー部材２０は、本体１０よりも柔らかい樹脂で構成されている。【選択図】図５
