| 摘要 |
Disclosed is a device (1) for measuring eyes with the aid of dynamic light scattering. Said device (1) comprises a radiation source (2) for producing scattered excitation light (3). A detection unit (29 to 32) is used for detecting scattered light (27) emitted by a scattering volume (12). An excitation beam path of the scattered excitation light (3) and a detection beam path of the scattered light (27) extend parallel to a common beam axis (28) in a beam path section (18, 20, 11, 12) adjoining the scattering volume (12). A detection extracting mirror (18) is provided for extracting the scattered light (27) from the excitation beam path. Said detection extracting mirror (18) is permeable to the scattered light (27) while being highly reflective to the scattered excitation light (3). The inventive eye measuring device allows scattered light to be more easily distinguished from the scattered excitation light. |
