| 摘要 |
There is provided an optical imaging device (10) for splitting an initial image into images with different optical characteristics, wherein the device (10) comprises a plurality of beamsplitters (16, 26, 28) and at least first (20, 20') and second (34, 38, 46, 48) reflective means arranged to create multiple images adjustably separable in two orthogonal directions, characterised in that the first reflective means is rotatable about a first axis (24) and the second reflective means is rotatable about a second axis (56), the second axis (56) orthogonal to the first axis (24). The beamsplitters (16, 26, 28) are located in a first optical layer to create multiple optical pathways directed substantially orthogonally from the first optical layer to a second spaced apart optical layer. Each reflective means (20, 20', 34, 38, 46, 48) can be moved translationally relative to its rotational axis. |
