1. Product Overview
The AmScope LED-96S is an intensity-adjustable 96-LED ring light designed to provide cool, even, intense, and shadow-free illumination for single zoom microscopes. It features variable intensity control and is compatible with power supplies ranging from 110V to 240V.
Package Contents:
- One (1) 96-LED Ring Light
- One (1) Control Box
- One (1) Power Cable

Figure 1: Included components of the AmScope LED-96S 96 LED Ring Light kit.
2. Setup Instructions
- Attach the Ring Light to the Control Box: Connect the cable from the 96-LED ring light to the designated port on the control box. Ensure the connection is secure.
- Mount the Ring Light: The ring light is designed to mount onto microscope objectives or bodies with a diameter up to 2 inches (52mm). Carefully slide the ring light onto the microscope's objective housing until it is firmly in place. The inside diameter of the ring light is 1-7/16 inches (36mm).
- Connect Power: Plug the provided power cable into the control box, then connect the other end to a standard electrical outlet (110-240V, 50-60Hz).

Figure 2: The 96-LED ring light connected to the control box.

Figure 3: The LED ring light installed on a microscope.
3. Operating Instructions
- Power On: Locate the ON/OFF switch on the control box. Flip the switch to the "ON" position to power on the ring light. The LEDs will illuminate.
- Adjust Intensity: Use the rotary dial labeled "MIN" to "MAX" on the control box to adjust the brightness of the LED illumination. Turn the dial clockwise to increase intensity and counter-clockwise to decrease it.
- Power Off: When finished, flip the ON/OFF switch to the "OFF" position.
The 96 bright white LED bulbs provide intense and focused shadow-free illumination, enhancing visibility for microscope observations.
4. Maintenance
- Cleaning: Ensure the device is powered off and unplugged before cleaning. Use a soft, dry cloth to wipe the exterior of the ring light and control box. Do not use liquid cleaners or solvents, as they may damage the components.
- Storage: Store the ring light and control box in a clean, dry environment when not in use. Avoid extreme temperatures and humidity.
- LED Longevity: The LED bulbs have an estimated life of 100,000 hours, requiring minimal replacement under normal operating conditions.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Ring light does not turn on. |
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| Light intensity cannot be adjusted. |
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| Light is dim or flickers. |
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6. Specifications
| Model Number | LED-96S |
| LED Quantity | 96 bright white LED bulbs |
| LED Life Expectancy | 100,000 hours |
| Illumination Type | Intense, focused, shadow-free |
| Intensity Control | Variable |
| Mounting Size | Up to 2 inches (52mm) in diameter |
| Inside Diameter | 1-7/16 inches (36mm) |
| Outside Diameter | 3 inches (78mm) |
| Power Input | 110-240V, 50-60Hz (auto switching) |
| Product Dimensions | 10 x 5.2 x 2.1 inches |
| Item Weight | 14.4 ounces |
7. Warranty Information
The AmScope LED-96S 96 LED Ring Light comes with a one-year warranty against manufacturing defects. Please retain your proof of purchase for warranty claims. For service under warranty, contact AmScope customer support.
8. Customer Support
For further assistance, technical support, or warranty inquiries, please contact AmScope customer service. You can find more information and contact details by visiting the official AmScope store:





