1. NO SHADOW ILLUMINATION: The LED ring​ light for microscopes provides strong and concentrated auxiliary lighting, ensuring that observations are clear and devoid of shadows.
2. COMPATIBLE SIZE: With an inner diameter of 55mm and an outer diameter of 80mm, please check your microscope lens diameter to ensure compatibility with this ring​ light.
3. ADJUSTABLE BRIGHTNESS: This microscope ring​ light features 80 upgraded LED beads and comes equipped with a brightness control wheel, allowing brightness to be adjusted within a 0-100 percent range.
4. EVEN LIGHT DISTRIBUTION: The microscope light source delivers bright, focused illumination, ensuring uniform lighting during observations, which helps in avoiding shadows.
5. ROBUST AND LONG LASTING: This LED ring​ light is lightweight, robust, heat resist, making it a long lasting accessory suitable for various microscopes and stereo microscopes.
6. PLUG AND PLAY: Easily connect the ring​ light to a power source using the included USB cable, allowing for immediate use without complicated setup.

Specification:
Item Type: Microscope LED Ring​ Light
Material: ABS
LED Chip Quantity: 80 pcs
Inner Diameter: Approx. 55mm / 2.17in
outer diameter: Approx. 80mm / 3.15in
Maximum Output Power: 5W
Maximum Luminous Flux: 40000LM
Brightness Adjustment Range: 0-100 percent
Interface: Type C
Size: Approx. 87 x 87 x 21mm / 3.43 x 3.43 x 0.83in

How to Use:
Use after installation

Package List:
1 x Microscope LED Ring​ Light
1 x Supply Cable