摘要 |
PURPOSE:To improve the precision of adjusting a mirror by adjusting the position of the mirror of a mirror position adjusting member in a finder observation position independently of a mirror dividing member. CONSTITUTION:The position of the mirror is adjusted with the mirror position adjusting member provided independently of a mirror up lever 33 having an axis 33a, a mirror-up lever 34 having an axis 34a and an auxiliary lever 35 having an axis 35a. Namely, a reference pin 36, which is fixed on the plank of a mirror unit, the positions near the downward projecting part 31a of a mirror receiving plate 31 and an adjusting plate 37 rotates around an axis 37a by means of an eccentricity pin 38 to make the surface of mirror symmetric as a 1st adjustment and a pin 37b is adjusted in an up-and-down direction to be fixed with a screw 39. The adjustment by 45 deg. is executed by means of an eccentricity pin 40. Thus, the accurate positioning of the surface of mirror can be executed.
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