The SL‑9800 LED slit lamp by CSO is a high-end ophthalmic diagnostic instrument designed for in-depth examination of the anterior and posterior eye segments. It features a bottom Zeiss-type LED illumination that provides stable, natural light without heating the tissue.

Features & Key Benefits:

• Galilean stereo microscope with a 6° convergent optical system and five discrete magnification levels (6×, 10×, 16×, 25×, 40×), offering detailed visualization across a range of clinical needs.

• LED illumination delivers bright, uniform lighting and long service life – ideal for frequent clinical use.

• Broad slit dimensions – up to 14 mm in both width and height, facilitating comprehensive anterior segment assessments.

• Slit rotation ±90° with the TABO system allows versatile and angled light alignment.

• Ametropia compensation ±8D, interpupillary adjustment between 50–80 mm ensures comfortable and precise focusing.

• Built-in filters – blue, cobalt blue, anerythristic, and heat-proof, suitable for fluorescein staining, vascular visualization, and enhanced contrast.

• Digitalization-ready – optionally equipped with a 2 MP CCD camera, DICOM and Phoenix-compatible software for image and video documentation (1624×1232 px / 1280×960 px, 15 fps).

• Modular accessories – supports external illumination modules, optical splitters for teaching, a 20° tilting block, and Hruby lens kit.

Typical Package Contents (varies by supplier):

• SL‑9800 slit lamp unit with LED illumination

• Filter set (blue, cobalt blue, anerythristic, heat-proof)

• Digitalization kit (CCD camera, software, cables)

• Chin rest modules, adjustable holders

• Optional filters, splitter, external lighting module