Nanjing AMADA Instrument Co., Ltd. · Nanjing, China [email protected] · +86-15195807515
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ICX41M Inverted Metallurgical Microscope for Grain Analysis

ICX41M Inverted Metallurgical Microscope for Grain Analysis

ICX41M is an inverted metallurgical microscope from Nanjing AMADA Instrument designed for grain analysis in materials science, metallurgy, and quality control. It features long working distance plan achromatic objectives, an infinity color-corrected optical system, and dual illumination modes (bright and dark field). The trinocular head supports camera integration, and the low-position coaxial focusing system enables precise depth control for thick or irregular samples.

  • Long working distance objectives (up to 12.2 mm) allow inspection of thick or uneven specimens without contact
  • Infinite conjugate optical system ensures consistent image quality across magnifications
  • Trinocular head with 360-degree rotation and adjustable interpupillary distance for ergonomic viewing
  • Built-in magnification sensor and digital display for real-time objective identification
  • Variable field and aperture diaphragms with center adjustment for optimal contrast and resolution

Technical features

  • Infinity color-corrected optical system with conjugate distance ∞
  • 45-degree inclined trinocular viewing head, 360-degree rotatable, interpupillary distance 50–75 mm
  • High eye point wide field plan eyepieces: PL10X22mm and PL15X16mm with adjustable diopter
  • Long working distance plan achromatic objectives: 5X, 10X, 20X, 50X, 100X for bright and dark field
  • Inward quintuple nosepiece with built-in magnification sensor and DIC slot
  • Low-position coaxial focusing system: coarse range 9 mm (up 6.5 mm – down 2.5 mm), fine adjustment 0.002 mm
  • Switch for bright and dark field, variable field and aperture diaphragms with center adjustment
  • Slots for filters, polarizing kit, and analyzer; light intensity indicator and infrared induction

Who it is for

  • Metallurgical labs and materials testing facilities
  • Manufacturers in automotive, aerospace, and heavy industry requiring microstructure evaluation
  • Importers sourcing inverted microscopes for industrial quality control systems
  • Research institutions conducting grain boundary and phase analysis

Specifications

ModelICX41M
Optical SystemInfinity color-corrected
Viewing Head45° inclined trinocular, 360° rotatable
Interpupillary Distance50–75 mm
EyepiecePL10X22mm / PL15X16mm with adjustable diopter
Objective TypesLong working distance plan achromatic (bright and dark field)
Objective Magnifications5X, 10X, 20X, 50X, 100X
Working Distance (100X)2.1 mm
Working Distance (5X)9.0 mm (bright field), 10.8 mm (standard)
Coarse Focus Range9 mm (up 6.5 mm – down 2.5 mm)
Fine Focus Adjustment0.002 mm
Stage Size240 mm (W) × 250 mm (L)
Stage Movement50 mm × 50 mm
Power Input100V–240V
Output Voltage15V 13.4A
Camera Adapter0.35X, 0.5X, 0.65X, 1X focusing C-mounts
Parfocal Distance45 mm
Cover Glass Thickness0 mm

Use guide

  • Select objective set based on required magnification and working distance for sample thickness
  • Use 5X–20X objectives for large grain structures; 50X–100X for fine microstructures
  • Enable dark field mode to enhance contrast in grain boundaries and surface defects
  • Attach camera adapter to match sensor size and desired field of view
  • Adjust field and aperture diaphragms to optimize contrast and resolution

FAQ

What is the working distance for the 100X objective?
2.1 mm for both bright and dark field configurations.
Can I use this microscope with a digital camera?
Yes. It has C-mount camera adapters (0.35X, 0.5X, 0.65X, 1X) for digital imaging systems.
Is the illumination adjustable?
Yes. The external power adapter allows adjustable light intensity with a built-in indicator.
What is the stage size and movement range?
240 mm (W) × 250 mm (L) with 50 mm × 50 mm movement range.
Does it support polarizing microscopy?
Yes. It includes slots for polarizer, analyzer, and rotating analyzer kit.

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