Orthoscope

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Orthoscope \Or"tho*scope\, n. [Ortho- + -scope.] (Physiol.)
     An instrument designed to show the condition of the
     superficial portions of the eye.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  orthoscope
       n : an ophthalmoscope with a layer of water to neutralize the
           refraction of the cornea