| 摘要 |
The system has multiple lenses (5, 6), a tubular lens (8), a digital image recording device (9), a stand (1), a holder for a sample (14) and an illumination device (10). Multiple lenses, the tubular lens, the digital image recording device and the illumination device are combined to form a compact optical assembly (4). A connecting device connects the optical assembly to the stand in a number of connection variants with respect to the spatial position and orientation of the optical assembly relative to the stand and the sample. |
