To provide a stroboscope device capable of avoiding a situation that a user misses a shutter release chance while suppressing damage of a light emitting part by heat generation.
The stroboscope device includes a stroboscope zoom means for setting an irradiation angle of the light emitting part in accordance with a focal length of an imaging lens, a detection means for detecting information on the heat generation of the light emitting part (S103), and a light emission control means for restricting light emission (S105) when the information on the heat generation of the light emitting part reaches a specified heat generation area. The light emission control means sets the upper limit of emitted light quantity in accordance with the irradiation angle (S202) when restricting the light emission.
COPYRIGHT: (C)2009,JPO&INPIT
JP2005156793A | ||||
JP2006058490A |
Sogo Kuroiwa