| 摘要 |
A changing apparatus for a microscope (10) comprises a carrying body (50, 150, 250, 350) supported rotatably around a rotation axis (R), having a first coupling part (52), and at least one optical element (100, 200, 300, 400) having a second coupling part (102) that is couplable to the first coupling part (52) for releasable mounting of the optical element (100, 200, 300, 400) on the carrying body (50, 150, 250, 350). The first coupling part (52) comprises a first mechanical coding structure (56) and the second coupling part (102) comprises a second mechanical coding structure (104) that, in a predetermined installation alignment toward the first coding structure (56), is complementary thereto and, in that installation alignment, is placeable onto the first coding structure (56) perpendicularly to the rotation axis (R) of the carrying body (50, 150, 250, 350).
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