A vintage 1950's Lister-Morton optician's Ophthalmoscope by Theodore Hamblin of London, a medical instrument used historically by eye doctors to examine the interior of the eye。
伦敦西奥多·汉布林出品,1950年代复古款利斯特-莫顿验光师专用检眼镜;为经典医用器械,旧时供眼科医师检查眼内组织结构使用。(机器翻译)
图1