StarLight Opto-Electronics RL4-74 R, red (620 nm), Ø 74mm (58902)

The StarLight Opto-Electronics RL4-74 R is a ring light designed for professional and industrial applications that require red illumination at 620 nm. This model is especially useful for machine vision, microscopy, and inspection tasks where red lighting enhances contrast and detail visibility. Its durable construction and 74 mm inner diameter make it compatible with a range of optical devices, while the adjustable working distance allows for flexible positioning. The RL4-74 R provides high illuminance and uniform lighting, making it a reliable solution for demanding environments.

This ring light offers powerful and even red illumination, making it ideal for detailed inspection and imaging tasks that require high-contrast lighting.

Specifications

Capacity:

• Illuminance: 50,000 lx (at 40 mm distance)

Mechanics:

• Working distance: 50 to 150 mm

• Segmented: No

• Lens diameter: 65 mm

General:

• Diameter: 74 mm (inner) / 99 mm (outer)

• Series: RL4

• Color: Red (620 nm)