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Operating Light ZOL-A22

Operating Light ZOL-A22

ZOL-A22 is aperture operating series light featuring 5 bulbs with a power of 125 W which assist in daily surgical procedures. Use halogen lamp as light source and bulb unit is installed on a mobile stand.

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Frequently Asked Question

1. What types of operating lights are available?

There are primarily two types: Ceiling-mounted operating lights Mobile or floor-standing operating lights Some systems also include wall-mounted or hybrid lights for specific needs.

2. What is the difference between halogen and LED surgical lights?

LED lights offer a longer lifespan, better energy efficiency, and lower heat emission. Halogen lights tend to be less expensive initially but generate more heat and have shorter lifespans.

3. Why is the color rendering index (CRI) important in operating lights?

A high CRI (typically >90) ensures that tissue tones and subtle color differences are clearly visible, which is crucial for accurate diagnosis and surgical precision.

4. Can the brightness and color temperature be adjusted?

Yes, most modern surgical lights offer adjustable brightness and color temperature (typically between 3,500K to 5,500K) to suit different procedures and surgeon preferences.

5. What is shadow dilution and why is it important?

Shadow dilution refers to the light’s ability to maintain consistent illumination even when parts of the light field are blocked (e.g., by a surgeon’s head or hands). This ensures visibility throughout the procedure.