| 摘要 |
Laser apparatus for ophthalmic surgery, comprises a slit lamp (1) with a lens system (2), an optical axis (3) and an operating laser (4) attached to the slit lamp. The laser beam (5) formed by the operating laser is reflected onto the optical axis (3) of the slit lamp. The laser beam (7) from an aiming laser (6) is also reflected onto the optical axis (3) of the slit lamp (1). The apparatus is provided with an adjustment means for adjusting the focus of the laser beam (5) from the operating laser (4) independantly of the focus (10) of the slit lamp and of the focus (11) of the aiming laser's laser beam, preferably to lie behind the latter as seen from the eyepiece (2<2>) of the slit lamp (1). <IMAGE> |
