| 摘要 |
<p>An ophthalmic device for the examination and detection of opacities in the ocular media comprising a cylindrical housing (2), a reflecting means (5) located in the housing adapted to reflect light through an illuminating through-hole (4) in the housing, and a viewing port (3) in the housing disposed opposite the illuminating through-hole, the illuminating through-hole, the reflecting means and the viewing port being adapted to define a light path.</p> |
