What are the benefits of using ring lights in workstations?

Ring lights provide even illumination, reduce shadows, and are ideal for precision tasks in workstations.

Are the ring lights ESD-safe?

Yes, the ring lights offered are ESD-safe, making them suitable for electronic work environments.

Can I adjust the brightness of the ring lights?

Most ring lights available allow for adjustable brightness to fit various tasks and preferences.

What sizes do the ring lights come in?

The ring lights come in different sizes to accommodate various workstation setups and lighting needs.

Are the ring lights suitable for ergonomic workstations?

Yes, the ring lights are designed to enhance ergonomic workstations by providing optimal lighting.

How do I install the ring lights on my workstation?

Installation instructions are provided with each product, ensuring easy setup on your workstation.

Do the ring lights support energy-efficient lighting?

Yes, the ring lights are equipped with LED technology, promoting energy efficiency and long-lasting use.

Ring lights

Workplace Lighting

Ring lights illuminate objects coaxially to the camera or microscope objective, eliminating shadow casting and one-sided reflections. The range covers LED ring lights from Starlight with diameters from 8 mm (100-003895) to models for 80 mm clamping diameter (100-010165), complemented by segmented ring lights, fibre-optic ring lights (Starlight SRL6) and ring-slot luminaires (4H Jena RSL 66 with flexible light guide). Colour temperatures range from natural white (5,600 K) and pure white (6,000-6,500 K) to quadrant-controllable variants (Zeiss 435525-9050-000).

Reducer rings allow standard 66 mm ring lights to be adapted to objective diameters from 50 to 62 mm in 2 mm steps (100-003976 to 100-003980). Compatible brands include Starlight, Zeiss, Vision (Lynx EVO, SX series), Eschenbach and Leica.

⚡ LED ring lights Starlight RL4/RL5/RL12 - diameter 8 mm to 80 mm clamping, 5,600-6,500 K

⚙ Reducer rings, 66 mm standard - adapter sets for 50/52/54/56/58/60/62 mm, tool-free mounting

✦ Zeiss ring-slot luminaire 1500 ECO (435540-9006-000) - for Zeiss microscope axes, coaxial illumination

✓ Zeiss LED ring light segmentable (435525-9050-000) - directed illumination selectable from quadrants

🛡 Fibre-optic RSL 66 (4H Jena) - ring-slot luminaire with flexible light guide, thermally decoupled illumination

📦 Vision Lynx EVO / SX series - ring lights for Vision stereo macroscopes, including power supply

Criterion	Recommendation
Objective diameter	Select ring light directly by clamping diameter, or combine 66 mm model with reducer ring
Colour temperature	Pure white 6,500 K (RL4-66W) for high colour consistency, natural white 5,600 K (RL5-81 NW) for neutral white balance
Segmentation	Zeiss 435525-9050-000 for directed grazing light from individual quadrants
Heat-sensitive objects	Fibre-optic RSL 66 (4H Jena) for thermally decoupled illumination without heat transfer
Microscope brand	Zeiss ring luminaires for Zeiss axes, Vision EVR050 for Vision Lynx EVO

Typical applications: Failure analysis and quality inspection of SMD components and solder joints under stereo and reflected-light microscopes, machine vision in automated inspection and pick-and-place lines, surface inspection (scratches, cracks, dimensional control) in precision mechanics, and documentation photography in laboratory and research.