Advanced Technology for SL-990 Slit Lamp: Halogen Lighting, Integrated Yellow Filter, and Video Options
The SL-990 slit lamp is equipped with a halogen lighting system with a 6V-20W bulb, ensuring optimal light stability even in extreme temperature conditions. The lighting unit is tiltable, providing a vertical projection of the light slit over a 20' field, with 5' adjustments. This feature proves particularly useful for examinations such as horizontal observation, gonioscopic examination, and exploration of the posterior pole.
The SL-990 slit lamp feature an integrated yellow filter to facilitate fluorescein examinations. Integrated directly into the microscope, this filter can be easily raised using a lever, thereby enhancing the system's efficiency.
A complete video system is optionally available, including a digital micro camera, an analog monitor, a video recorder, and a color printer. The optional micro camera allows interference-free imaging with the observation eyepieces, ensuring perfect synchronization with the slit lamp manipulation by the operator and optimizing the overall system's luminous performance.
The SL-990 slit lamp is also equipped with a detachable optical divider that separates the microscope's optical image, allocating 50% to the video camera and 50% to the operator's eyepieces. Various versions are available, suitable for different configurations such as a single output for a Panasonic camera, a single output for a standard type C video camera, a single output for other video cameras (with required adapter/joint), and a dual output. These systems easily adapt to zoom and Galilean-type microscopes.