IMAGING APPARATUS AND MICROSCOPE
First Claim
1. An imaging apparatus comprising:
- an image-forming lens that forms images of a sample on a plurality of image-forming places;
an optical-path-dividing member that divides an optical path from a plurality of observation positions of the sample different in a direction of an optical axis of the image-forming lens so as to form the plurality of image-forming places;
an optical-path-length-changing member that is provided on at least one optical path between the plurality of image-forming places and the imaging lens and changes optical path length of the light divided by the optical-path-dividing member; and
an imaging member that is provided on the plurality of image-forming places and makes it possible to take images of the sample divided by the optical-path-dividing member at the same time.
1 Assignment
0 Petitions
Accused Products
Abstract
Providing an imaging apparatus and a microscope capable of taking two-dimensional images of a sample at a plurality of observation positions different in the optical axis direction at the same time. The apparatus includes an image-forming lens 15 that forms images of a sample 4 on a plurality of image-forming places; an optical-path-dividing member 17, 18, 19 that divides an optical path from the same area in a plane perpendicular to an optical axis of the sample 4 so as to form the plurality of image-forming places; and an optical-path-length-changing member 27, 28, 29 that is provided on at least one optical path between the plurality of image-forming places and the imaging lens 15.
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Citations
16 Claims
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1. An imaging apparatus comprising:
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an image-forming lens that forms images of a sample on a plurality of image-forming places; an optical-path-dividing member that divides an optical path from a plurality of observation positions of the sample different in a direction of an optical axis of the image-forming lens so as to form the plurality of image-forming places; an optical-path-length-changing member that is provided on at least one optical path between the plurality of image-forming places and the imaging lens and changes optical path length of the light divided by the optical-path-dividing member; and an imaging member that is provided on the plurality of image-forming places and makes it possible to take images of the sample divided by the optical-path-dividing member at the same time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An imaging apparatus comprising:
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an image-forming lens that forms images of a sample on a plurality of image-forming places; an optical-path-length-changing member that is provided on an optical path between the plurality of image-forming places and the image-forming lens to form the plurality of image-forming places, includes a plurality of optical elements each of which changes optical path length of the light from the image-forming lens different with each other, moves in a direction perpendicular to the optical axis of the image-forming lens, and selectively disposes the optical element on the optical axis; and an imaging member that takes images of the sample. - View Dependent Claims (15)
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16. An imaging apparatus comprising:
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a semi-transparent mirror that divides an image of a sample into a plurality of directions; a first optical-path-length-changing member having a first image-forming lens that one side of light divided by the semi-transparent mirror is incident thereon, forms an image of the sample on an image-forming place, and leads to any one of plurality of optical elements for changing optical path length of the light from the sample into a different length; a second optical-path-length-changing member having a second image-forming lens that the other side of light divided by the semi-transparent mirror is incident thereon, forms an image of the sample on an image-forming place, and leads to any one of plurality of optical elements for changing optical path length of the light from the sample into a different length; a first imaging member for taking an image of the sample that is formed by the first image-forming lens and changed the optical path thereof by the first optical-path-length-changing member; and a second imaging member for taking an image of the sample that is formed by the second image-forming lens and changed the optical path thereof by the second optical-path-length-changing member.
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Specification