Ryf AG | LR66/80 LED RING LIGHT

Optimal Contrast Detection in Stereo Microscopy

The LR66/80 LED Ring Light ensures optimal contrast detection on various surface structures, catering to a wide range of applications in stereo microscopy.

• Segmented Illumination: The control unit allows for the selection of different segments via on-off switches. Using buttons, the selected segments can be rotated, with directional changes facilitated by two buttons.
• Continuous Brightness Control: A potentiometer enables individual adjustment of brightness for optimal contrast.
• Segment Variety: Various segments such as semicircles, quarter circles, or opposing quarter circles can be selected, providing versatility.
• Flicker-free Operation: The lighting system ensures flicker-free operation through direct voltage.
• Long Lifespan: LED diodes have a lifespan of up to 20,000 hours, depending on the selected illumination intensity.
• Homogeneous Illumination: When combined with a diffuser, the ring light provides uniform illumination.
• High Illuminance: With a maximum illuminance of over 170 klx, even the finest details become clearly visible.
• Flexible Usage: The working distance ranges from 30–120 mm, and the 66 mm diameter can be adapted to various lens diameters.

Technical Specifications: