| 摘要 |
<p>The apparatus (42) to visualize and/or determine the distortion in a spectacles lens (10) has an arrangement structure (48), with a diaphragm (44) and opening (52). The structure incorporates an object (60) for imaging, the spectacles lens and diaphragm, and the imaging unit (46), for positioning of the components on the optical axis (38) of the lens to give an image.</p> |
