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90-100mm 168pcs Stereo Microscope LED Light AM-168-90

90-100mm 168pcs Stereo Microscope LED Light AM-168-90

The AM-168-90 is a 168-piece LED ring light source for stereo microscopes, designed for consistent, adjustable illumination in clinical, biomedical, and electronics inspection applications. It operates on AC90–240V input with 12V output for white and blue light, and 8–9V for red and yellow. The ring light provides 40–160mm working distance and features a 90–100mm inner diameter for compatibility with standard microscope stages.

  • 168 high-brightness LED bulbs (3500 mcd each) for uniform, glare-free illumination
  • Continuously adjustable brightness to match sample contrast and ambient light
  • Supports multiple light colors: white, blue, red, and yellow for specialized imaging
  • Wide input voltage (AC90–240V) for global use without voltage converters
  • 90–100mm inner diameter fits standard stereo microscope stages and adapters
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Technical features

  • 168 LED bulbs (F3 lamp beads), each with maximum brightness of 3500 mcd
  • Input voltage: AC90–240V (universal power input)
  • Output voltage: 12V for white and blue light; 8–9V for red and yellow light
  • Maximum output power: 15W
  • Working distance: 40–160mm
  • Working inner diameter: 90–100mm
  • Color temperature: 6500–8000K (white light)
  • Brightness: continuously adjustable via control unit

Who it is for

  • Electronics manufacturers using stereo microscopes for SMT and rework
  • Laboratories sourcing standardized illumination accessories for microscope systems
  • Distributors adding LED ring lights to microscope accessory kits
  • Procurement engineers specifying lighting solutions for inspection stations

Specifications

Number of Bulbs168pcs
Bulb BrightnessMAX 3500 mcd
Input VoltageAC90–240V
Output Voltage (White/Blue)12V
Output Voltage (Red/Yellow)8–9V
Maximum Output Power15W
Working Distance40–160mm
Working Inner Diameter90–100mm
Color Temperature6500–8000K
Light Color OptionsWhite, Blue, Red, Yellow

Use guide

  • Install on microscope stage with 90–100mm inner diameter
  • Connect to power supply with AC90–240V input and verify output voltage matches light color (12V for white/blue, 8–9V for red/yellow)
  • Adjust brightness continuously based on sample contrast and ambient light
  • Select light color using control unit: white for general use, blue for fluorescence enhancement, red/yellow for contrast in transparent samples

FAQ

What is the working distance range?
40–160mm, suitable for small components and variable-height samples.
Can I use this with a microscope that has a 95mm inner diameter?
Yes, the 90–100mm inner diameter range ensures compatibility with standard stages.
What voltage does it require?
Input: AC90–240V. Output: 12V for white/blue light, 8–9V for red/yellow light.
Is brightness adjustable?
Yes, brightness is continuously adjustable via the control unit.
How many LEDs are there?
168 LEDs (F3 lamp beads), each with up to 3500 mcd brightness.

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