Ryf RL4 LED Ringlight (obsolete)

The LED-ring light series RL4 has been mainly developed for lighting purposes in the stereo microscopy. Amongst others it is perfectly fitted for applications in quality management and inspection. The RL4 with a standard diameter of 66mm delivers an uniform, flicker free and shadow free light and is basically suitable for all types of cameras and microscopes. In its basic version the ring light comprises 48 white long life LEDs. However, the RL4 is also available in product versions with neutral-white, red, green or blue LEDs.

As an accessory a frosted glass diffuser provides a wide spread light without mirror effects. Reduction rings in several sizes enable a perfect adaptation to other diameters down to 50mm.

Main Features Energy saving and environmentally –friendly illumination technology

• Long LED life span until about 50.000 hours
• Also available with neutral-white, red, green or blue LEDs
• Uniform and shadow free illumination
• Flicker free
• Continous dimming from 0% until 100% with easy-to-use desk top controller (Table Control)
• Adaptable to smaller diameters down to 50mm
• Easy fixing without pressure marks by using a stainless steel screw.
• Equipped with high quality industry connectors with snap locking.
• As an accessory a frosted glass diffusor delivers a wide spread light without mirror effects.