Rodenstock RSL 4500 digital – Slit Lamp
Exceptional optics. Outstanding reliability.
The RSL 4500digital combines Rodenstock’s renowned optical quality with a fully integrated high-precision digital system. Designed for modern workflows, this slit lamp offers long-lasting LED illumination, advanced ergonomics, and a complete digital capture and patient management system.
Key Features
Exceptional Optics + LED
- High-quality optical system delivering sharp and clear images.
- LED illumination with ideal color temperature and homogeneous light distribution.
- Durable, energy-efficient light source.
5-Step Magnification
- Magnification levels: 6x, 10x, 16x, 25x, and 40x.
- Enables detailed examination of the cornea, lens, retina, and anterior structures.
Full System Control
- Intuitive control panel for illumination and digital capture functions.
- Independent adjustment of main illumination and exposure time.
- Joystick with integrated camera trigger for fast and ergonomic workflow.
Digital Capture + Patient Management
- Integrated high-resolution digital camera with beam splitter.
- Includes background illumination, diffuser, and blue filter.
- Compatible with Kapture software for data storage, image comparison, and comprehensive patient management.
- Real-time image and video capture with tools for detailed analysis.
✅ The RSL 4500digital is the ideal solution for professionals seeking a robust, precise slit lamp with advanced digital integration — ensuring reliable diagnostics and a seamless experience for both specialist and patient.
Specifications
| OPTICAL SYSTEM — RSL 4500digital |
| Type |
Parallel binoculars |
| Magnification |
Rotating drum change: ×6, ×10, ×16, ×25, ×40 |
| Eyepiece |
×12.5 |
| Field of view |
34, 22, 14, 8.5, 5.5 mm |
| Interpupillary distance |
49 to 77 mm |
| Objective lens focal distance |
107 mm |
| Objective lens convergence angle |
13° |
| SLIT PROJECTION AND BASE |
| Slit width |
0–14 mm continuously variable |
| Slit length |
14 mm (0–14 mm continuously variable) |
| Aperture diameters |
0.2, 1 mm square, 2, 3, 5, 9, 14 mm |
| Filters |
Clear, red-free, neutral density, diffuser, blue, IR heat absorbing filter permanently installed |
| Slit angle |
±90° continuous |
| Slit rotation |
±90° with reference scale |
| Base travel |
25 mm Z-axis, 107 mm X-axis, 110 mm Y-axis |
| Horizontal fine adjustment |
12 mm |
| Fixation lamp |
LED |
| Light source |
LED / 12 V |
| ADDITIONAL FEATURES |
| Auxiliary diffuser |
Yellow filter integrated to optical body |
| Options |
TAT-100R optional available |
| Base unit |
Integral USB hub, joystick trigger system, auto left/right detection, camera exposure controls, freeze frame image review control |
| Illumination system |
External LED background illumination system, blue filter for background illumination |
| DIMENSIONS AND WEIGHT |
| Dimensions (W×D×H) |
350 × 432 × 604 mm |
| Weight |
≈19 kg |
| POWER SUPPLY |
| Power supply unit |
Switch mode (100–240 V input) ±10%, multi plug compliant to EN 60601-1, EN 61000-6-2, EN 61000-6-3 |
| Power supply output |
12 V DC / 2.5 A IEC / EN 60 601 |
| CAMERA SYSTEM — RSL 4500digital |
| Resolution |
2 Megapixel / 1600 × 1200 |
| Connectivity |
USB 3.0 |
| Sensor type |
CCD |
| Chip size |
1/1.8″ |
| Framerate |
17.5 fps |