| 摘要 |
PURPOSE:To easily take the peculiar fluorescence at a part which is changed to a morbid state by the irradiation of ultraviolet rays in the same manner as that for taking ordinary photographs, by assembling an electronic flash emitting device and ultraviolet ray cutting filter in a camera body. CONSTITUTION:When the pressure/absence of a part which is changed to a morbid state on the surface of a tongue 16 is checked, a measure 7 is pulled out until it is made to contact with the tonque 16. Then the focal point of a photographing lens 2 is adjusted and the inclination of the mirror for correcting parallax in a finder unit 4 is adjusted. When a shutter button 17 is depressed after making framing by watching the object through an eyepiece 6 thereafter, a strobe discharge tube 10 emits an electronic flash synchronously to the actuation of a shutter. The luminous flux from the discharge tube 10 is irradiated upon the tongue 16 after its wavelength is selected by an ultraviolet transmitting filter 12. Since an ultraviolet cutting filter 14 is provided in front of the photographing lens 2, the photographing luminous flux S forms its image on the exposure surface of a film unit F after passing through the filter 14.
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