StarLight Opto-Electronics RL12-18f B, flood, blue (470 nm), Ø 66mm (58893)

The StarLight Opto-Electronics RL12-18f B is a high-intensity LED floodlight ring that emits blue light at 470 nm. This model is ideal for microscopy, inspection, and industrial imaging applications where blue illumination is required for enhanced contrast or specific analytical tasks. It features twelve powerful LEDs that deliver bright, even lighting across a wide working distance, making it suitable for detailed and precise work. The RL12-18f B is constructed from anodized aluminium in titanium and black, providing both durability and a modern look, and it is compatible with a variety of optical setups thanks to its large aperture and flexible mounting options.

This LED ring light is a practical choice for users who need powerful, uniform blue illumination in a robust and versatile format for technical or scientific applications.

Key Features and Specifications:

Working distance: 50 mm – 800 mm
Optimum working distance: approximately 140 mm
Light color: Blue (470 nm)
Number of LEDs: 12 × Power-LED (Flood)
LED life span: 50,000 hours (according to manufacturer)
Height: 42 mm
Outer diameter: 130 mm
Inner diameter: 66 mm
Clamping diameter (max): 66 mm
Inner thread: M67 × 0.75
Material: Anodized aluminium
Color: Titanium and black
Weight: approximately 750 g
Input power supply: 100–240 V AC, 50–60 Hz
Output power supply: 24 V DC, 1 A
Power consumption: approximately 15 W
Control unit dimensions (l × w × h): 78 mm × 38 mm × 21 mm