Ryf AG | RL4-S4 LED SEGMENT RING LIGHT

The RL4-S4 LED Segment Ring Light is a highly professional lighting unit designed for stereo microscopes, cameras, and precision machinery.

This lighting system stands out for its easy operation and quick setup. The position of the four individually adjustable light circle segments or their combinations can be easily customized, allowing for optimal illumination during microscopy or monitoring via a camera.

The RL4 series offers a standard diameter of 66 mm, providing shadow-free, uniform, and flicker-free lighting suitable for various types of microscopes and cameras. Through reducer rings, the diameter can be adjusted down to 50 mm. The brightness controller allows for continuous electronic dimming from 0% to 100%.

The ring lights are available with 48 durable LEDs in neutral-white (NW = Ryf standard), red, green, and blue options.

Segment Control

• Energy-saving and environmentally friendly LED technology
• Long LED lifespan of up to approximately 50,000 hours
• Uniform and shadow-free illumination
• Flicker-free operation
• Continuous and balanced brightness adjustment from 0% to 100% with a convenient table controller
• Adaptable to smaller diameters up to 50 mm with reducer rings
• Easy and fingerprint-free attachment with stainless steel clamping screws
• High-quality industrial connectors with snap-lock mechanism
• Includes a diffuser disk for wide-scattered light without mirror effects