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Ophthalmic apparatus

  • US 5,909,269 A
  • Filed: 02/10/1998
  • Issued: 06/01/1999
  • Est. Priority Date: 02/10/1997
  • Status: Expired due to Term
First Claim
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1. An ophthalmic apparatus comprising:

  • measuring means for inspecting or measuring a patient'"'"'s eye;

    moving means for moving said measuring means relative to the patient'"'"'s eye;

    designating means for designating an eye to be measured;

    photographing means capable of photographing a face including both eyes of the patient;

    first detecting means for detecting positional relationship between said measuring means and each of right and left eyes respectively based on an image signal from said photographing means;

    alignment detecting means for detecting an alignment condition of said measuring means relative to the eye; and

    leading means for leading said moving means so that said measuring means may be alined within the predetermined range relative to the eye based on results detected by said first detecting means and said alignment detecting means.

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