56pcs 50mm Microscope LED Dome Light Source AM-56-50-D
The AM-56-50-D is a 50mm diameter LED dome light source with 56 SMD LEDs, designed for mounting on microscope heads or stands.

Product Overview
The AM-56-50-D is a 50mm diameter LED dome light source with 56 SMD LEDs, designed for mounting on microscope heads or stands. It delivers 12V DC, 4.5W output with a brightness range of 10% to 100% linear dimming. The light is suitable for high-reflective surfaces, cylindrical, curved, arc, and bump detection under stereo or metallurgical microscopes. It operates on AC 100-265V, 50/60Hz input and has a luminous color of 6500K white light.
- ModelAM-56-50-D
- Number of LED SMD luminous tubes56
- Input voltageAC 100-265V, 50/60Hz
- Output voltage and powerDC 12V, 4.5W
- LED life>100000 hours
- Luminous color6500K white light
Key Benefits
- 56 SMD LEDs provide even, glare-free illumination across a 50mm dome surface
- 10% to 100% linear dimming allows precise control for reflective and sensitive surfaces
- 6500K white light matches daylight color temperature for accurate inspection
- Dual installation design fits both top and side mounting on microscope heads
- 12V DC output with 4.5W power ensures stable performance without flicker
- Over 100,000 hours LED life reduces replacement frequency in continuous use
Application Scenarios
- Inspection of polished metal surfaces, solder joints, and circuit board traces under a stereo microscope
- Detection of scratches, dents, and surface defects on cylindrical or arc-shaped components
- High-reflective surface evaluation in metallurgical or quality control labs
- Bump and curvature inspection on precision parts such as gears, shafts, or watch components
- Use in a production line where consistent, adjustable lighting is needed for visual inspection
Who It Is For
- Metallurgy and quality control labs inspecting polished or machined parts
- Electronics manufacturers performing SMD and BGA rework with reflective surfaces
- Jewellery and watchmaking workshops inspecting curved or polished gemstones and metal parts
- Precision assembly lines requiring consistent lighting for defect detection
- Research labs using stereo or metallurgical microscopes for surface analysis
Problems It Solves
- Uneven or harsh lighting on reflective surfaces causes glare and hides defects
- Fixed brightness sources cannot adapt to different surface reflectivity or inspection needs
- Lack of dual mounting options forces repositioning or additional fixtures
- Short LED lifespan requires frequent replacements during high-use operations
- Inconsistent color temperature affects visual judgment during inspection
Technical Features
- 56 SMD LED luminous tubes arranged in a dome configuration for uniform illumination
- AC 100-265V, 50/60Hz input voltage for global compatibility
- DC 12V, 4.5W output power with stable voltage regulation
- Linear dimming from 10% to 100% for fine brightness control
- 6500K white light for accurate color rendering under inspection
- Upper interface size: 50mm, lower light outlet: 64mm for compatibility with standard microscope heads
- Dual installation design supports top and side mounting on microscope stands
Specifications
| Model | AM-56-50-D |
|---|---|
| Number of LED SMD luminous tubes | 56 |
| Input voltage | AC 100-265V, 50/60Hz |
| Output voltage and power | DC 12V, 4.5W |
| LED life | >100000 hours |
| Luminous color | 6500K white light |
| Brightness adjustment | 10%~100% linear dimming |
| Upper interface size | 50mm |
| Lower light outlet size | 64mm |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Comparison With Other Options
| Standard 36-LED dome light source | The AM-56-50-D has 56 LEDs versus 36, providing more uniform and brighter illumination across the 50mm dome surface. |
|---|---|
| Halogen ring light | The LED version offers longer life (>100,000 hours vs. ~1,000 hours), lower heat output, and no need for bulb replacement. |
| Fixed brightness LED ring light | The AM-56-50-D includes 10% to 100% linear dimming, allowing adjustment for different surface reflectivity and inspection conditions. |
Use Guide
- Mount the dome light on the microscope head using the dual installation design - top or side fitting
- Connect the power supply to AC 100-265V, 50/60Hz; ensure the input matches local voltage
- Adjust brightness using the dimmer control from 10% to 100% to match surface reflectivity
- Use 6500K white light for accurate color representation in inspection tasks
- Avoid direct exposure to the LED surface to prevent damage or glare during operation
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View DetailsFrequently Asked Questions
What is the input voltage range for the AM-56-50-D?
AC 100-265V, 50/60Hz, suitable for use in most countries.
Does the light require a separate power adapter?
Yes. The unit requires a 12V DC power adapter compatible with the input voltage range.
Can I adjust the brightness during inspection?
Yes. The light supports 10% to 100% linear dimming for fine control during use.
What is the color temperature of the light?
6500K white light, matching daylight for accurate inspection.
How long is the expected LED lifespan?
Over 100,000 hours, reducing the need for frequent replacements.
Is the dome light compatible with my microscope head?
Yes, the 50mm upper interface fits standard microscope heads; the 64mm lower outlet ensures proper alignment with the optical path.
Request A Price On The 56pcs 50mm Microscope LED Dome Light Source AM-56-50-D
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