| 摘要 |
PROBLEM TO BE SOLVED: To surely imprint data even though a photographing place is a dark place. SOLUTION: A light guide member 17 is constituted of an external light lighting part 17a and a stroboscopic light lighting part 17b. The stroboscopic light lighting part 17b is provided so as to be projected from the back face side of a stroboscope base plate 18. A tapered part is provided at the stroboscopic light lighting surface 17ba of the stroboscopic light lighting part 17b toward a stroboscopic light emitting part 14. An aperture 14a is provided over the back face side of the stroboscope base plate 18 at the side face of the stroboscopic light emitting part 14. In the case that the photographing place is dark and stroboscopic photographing is performed, a part of stroboscopic light leaked from the aperture 14a is lighted together with external light by the stroboscopic light lighting surface 17ba. The stroboscopic light lighting surface 17ba is provided so as to be projected from the back face side of the stroboscope base plate 17, and also the tapered part is provided, so that the data imprinting light of a sufficient light quantity is secured because the large quantity of the stroboscopic light is made incident.
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