| 摘要 |
The present invention provides a device including an adapter that converts pre-existing eye examination units, such as converging optics slit lamps, into visual recording eye examination units. One embodiment of the adapter comprises a body with a front and rear aperture. The front aperture (68) is formed to matingly receive an eye piece (5) of an eye examination unit and the rear aperture (71) is formed to receive a camera lens (70). An alternate embodiment of the adapter comprises a clamp member (12) and a camera frame member (38) pivotally connected to said clamp member (12) with a spacer and filter element (21) positioned between the clamp member (12) and frame member (38). Another embodiment of the adapter comprises a viewing tube (50) connected to a head portion (51) and having a first line of sight. A prism (53) positioned in the head portion directs said first line of sight to a second line of sight.
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