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Camera with stroboscope

A technology of cameras and scopes, applied in the field of cameras, which can solve problems such as camera problems and users losing shooting opportunities

Inactive Publication Date: 2003-05-28
OLYMPUS OPTICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, if the temperature of the stroboscope exceeds a predetermined temperature value and the time interval of planar light emission is limited by the thermal sensing device, there is a possibility that the user may lose a best shot
Otherwise, users may think that there is something wrong with this camera

Method used

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  • Camera with stroboscope
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  • Camera with stroboscope

Examples

Experimental program
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Embodiment Construction

[0025] Now, embodiments of the present invention will be described with reference to the drawings.

[0026] figure 1 2 is a circuit diagram of the stroboscope circuit arrangement in the camera embodiment of the present invention; 2 is a perspective view seen from the front of the camera; image 3 is the perspective view of the back view of the camera. also, Figure 4 is a block diagram showing the entire mechanism of the camera.

[0027] The camera of the present invention is of the curtain shutter type, and it includes a support frame 103 carrying a lens 103, such as figure 2 As shown, the lens 103 is located in the center of the support frame, on the front side of the camera body. On the left side of the camera body, a power switch 100 is set, and on the top of the camera body, a finder window 104, an autofocus window (AF window) 101, a light intensity test window 107 and a window 105 of the stroboscope are set.

[0028] The display area 108 is arranged at the central ...

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PUM

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Abstract

The present invention provides a camera including a stroboscopic light emission unit capable of operating at least in an intermittent light emission mode, wherein the camera comprising photographing mode setting unit for setting said camera either in a single photographing mode or in a sequential photographing mode, and light emission period setting unit for setting the period of the intermittent light emission for said stroboscopic light emission unit in accordance with the photographing mode set in said photographing mode setting unit.

Description

[0001] The claims of this application are based on application No. JP2001-356493 (filed on November 21, 2001), and the content of this application can be used as a reference for this application. technical field [0002] The present invention relates to a camera having a focus plane shutter and a stroboscope, which is installed in the slit of the curtain shutter and emits faint light intermittently and repeatedly at a certain period. Background technique [0003] Various cameras are known having such a stroboscope, which is arranged in the slit of the curtain shutter and emits faint light intermittently and repeatedly at a certain period, that is to say, the so-called stroboscopic The instrument is able to produce flat light emission (flat lightemission). [0004] Such stroboscopes capable of producing flat light emission occasionally heat up and reach high temperatures when an overload is applied to a switching element such as a gate drive transistor for insulatingly contro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B15/03G03B7/091G03B15/05H05B41/32H05B41/34
CPCG03B15/05G03B7/091H05B41/34G03B2215/0503
Inventor 工藤泰则
Owner OLYMPUS OPTICAL CO LTD