| 摘要 |
A microscope for observing a specimen, while switching optical-path splitting portions, by using bright images without a positional displacement between the images, includes an optical-axis moving portion that parallelly moves laser light; a scanning portion; an objective lens; a detector; a plurality of excitation dichroic mirrors placed in an optical path in an insertable/removable manner and split the optical path; an excitation DM turret that selectively switches the excitation dichroic mirrors; a storage portion storing entry-angle displacement information and transmitting-position displacement information for the laser light at the pupil position of the objective lens, which are associated with the individual excitation dichroic mirrors; and a control portion controlling the scanning portion based on the entry-angle displacement information associated with an excitation dichroic mirror placed in the optical path and also controlling the optical-axis moving portion 15 based on the transmitting-position displacement information associated with that dichroic mirror.
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