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XUM900 Upright Metallurgical Microscope for Structure Analysis

XUM900 Upright Metallurgical Microscope for Structure Analysis

XUM900 is an upright metallurgical microscope from Nanjing AMADA Instrument for structure analysis in materials science, metallurgy, and semiconductor inspection. It features an infinity color-corrected optical system, a 30° inclined binocular or trinocular head, and a coaxial focus system with 0.002 mm fine precision. The series supports transmitted and reflected illumination with LED sources and includes large working distance objectives from 5X to 100X.

  • Infinity color-corrected optical system ensures consistent image quality across magnifications
  • Large working distance objectives (W.D. 12 mm to 2.1 mm) allow inspection of thick or uneven samples
  • Coaxial focus with tension adjustment and up-limited device prevents over-rotation and protects the stage
  • 50:50 trinocular head with 0.5x C-mount enables camera integration without compromising optical path
  • Koehler illuminator with adjustable field and aperture diaphragm improves contrast and reduces glare
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Technical features

  • Infinity color-corrected optical system for consistent image quality
  • 30° inclined gemel binocular head with interpupillary distance 54–75 mm, left diopter ±5 adjustable
  • 30° inclined gemel trinocular head with 50:50 splitting ratio, 0.5x C-mount adapter
  • Reversed quadruple nosepiece for quick objective switching
  • Coaxial focus system with tension adjustment and up-limited device, coarse range 23 mm, fine precision 0.002 mm
  • Double layer mechanical stage with X/Y coaxial adjustment, 190 mm × 150 mm size, moving range 76 mm × 50 mm
  • Reflected illumination: 5W LED lamp-house, warm white, Koehler illuminator with center-adjustable field and aperture diaphragm
  • Transmitted illumination: 3W LED, white color (optional)

Who it is for

  • Metallurgical and materials testing labs in industrial manufacturing
  • Electronics manufacturers inspecting metal layers and solder joints
  • Importers sourcing upright metallurgical microscopes for lab equipment catalogs
  • Distributors specifying microscopes with dual illumination and camera-ready configurations

Specifications

ModelXUM900
Optical SystemInfinity color corrected
Viewing Head30° inclined gemel binocular or trinocular
Interpupillary Distance54–75 mm
Diopter Adjustment±5 on left eye
Zoom RangeFixed magnification (no zoom)
Objective Magnifications5X, 10X, 20X, 50X, 100X
Working Distance (5X)12 mm
Working Distance (10X)16 mm
Working Distance (20X)12 mm
Working Distance (50X)9.15 mm
Working Distance (100X)2.1 mm (optional)
NosepieceReversed quadruple
Focus SystemCoaxial with tension adjustment and up-limited device
Coarse Focus Range23 mm
Fine Focus Precision0.002 mm
Stage TypeDouble layer mechanical with X/Y coaxial adjustment
Stage Size190 mm × 150 mm
Stage Moving Range76 mm × 50 mm
Reflected Illumination5W LED, warm white, Koehler illuminator
Transmitted Illumination3W LED, white (optional)
Supply Voltage100V–240V AC 50/60Hz
Output VoltageDC 12V 2A
C-mount Adapter0.35X, 0.5X (standard), 1X (optional)
Interference FiltersBlue, green, white balance (optional)

Use guide

  • Select binocular or trinocular head based on whether camera documentation is required
  • Use 100X objective only with immersion oil and 2.1 mm working distance for high-magnification analysis
  • Enable transmitted illumination when inspecting transparent or thin samples
  • Use interference filters to enhance contrast in reflective surface analysis
  • Attach camera adapter via C-mount for digital imaging and documentation

FAQ

What is the working distance for the 100X objective?
2.1 mm (optional). Requires immersion oil for proper use.
Can I add a camera?
Yes. The trinocular head includes a 0.5x C-mount adapter. Optional 0.35X and 1X adapters are available.
Is transmitted illumination included?
No. It is optional. The standard outfit includes only reflected illumination.
What is the focus precision?
0.002 mm fine focus precision with a 23 mm coarse range and up-limited device.
What voltage does the illuminator use?
Input 100V–240V AC 50/60Hz; output DC 12V 2A for the lamp-house.

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