Endoscope system

Details Endoscope system Endoscope system

1990-03-07

1994-04-05

Arnold, Bruce Y.

Optical: systems and elements

Compound lens system

359511, 128 4, 348 75, G03B 1104, A61B 100, H04N 718

Patent

active

053010612

ABSTRACT:
The endoscope system of this invention is formed of an endoscope having an insertable part provided in the tip part with an illuminating window and a receiving window receiving an object image illuminated by an illuminating light emitted from the illuminating window and a plurality of sheaths selectively and removably connected to the endoscope, inserted through the insertable part when connected to the endoscope and having respectively different functions.

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