Scientific-Grade Metallographic Microscopes: RX43M, RX53M, RX63M

The RX series scientific-grade metallographic microscopes—comprising RX43M, RX53M, and RX63M—are engineered to meet the rigorous demands of material science, industrial quality control, and R&D. Each model integrates cutting-edge optics, intelligent software, and user-centric design to deliver precise microstructural analysis across diverse applications.

Advanced Optical Systems

All RX series microscopes adopt infinite-conjugate color-corrected optical systems, ensuring sharp, high-contrast images with minimal chromatic aberration. The RX43M features an inverted image with a trinocular observation tube (50–76mm interpupillary adjustment, 100:0/50:50 beam split ratio), while RX53M/RX63M offer upright/inverted options with similar ergonomic adjustments. RX63M stands out with its OMT infinite-parfocal corrected optical system (60mm), delivering exceptional color temperature stability and high-intensity white LED illumination for consistent results.

Multi-Mode Observation & Flexibility

The series supports versatile observation modes: brightfield, darkfield, polarization, and DIC (Differential Interference Contrast), enabling detailed analysis of surface topography, defects, and material heterogeneity. RX43M emphasizes ease of use with a brightness memory function that auto-adjusts illumination when switching objectives, reducing visual fatigue. RX53M’s modular design allows customization for specific tasks (e.g., adding polarizing filters or DIC modules), while RX63M prioritizes ergonomics with a low-hand-position focus mechanism (35mm coarse travel, 0.001mm fine adjustment).

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Encoded Objective Converters & Precision Mechanics

A key highlight is the encoded objective revolver, which integrates hardware settings with imaging software (e.g., OmiMetrix). This auto-updates calibration values when switching objectives, eliminating measurement errors. RX43M/RX53M feature 5-hole darkfield electric/converted revolver (with DIC slots), while RX63M uses a CFI60MM-FL series converter (e.g., 5X/0.15 NA, 100X/1.25 NA oil). All models include high-performance objectives: RX43M offers PLAN APO semi-apochromatic lenses (5X–100X), RX53M has long-working-distance semi/apochromatic lenses (5X–100X), and RX63M uses CFI60MM-FL BD lenses for superior resolution.

Imaging & Software Integration

The series supports multiple imaging systems: 4K HD, USB3.0 PC-based, extended depth-of-field fusion, high-precision measurement, and metallographic analysis systems. RX43M pairs with a 21.5-inch monitor for real-time digital output, while RX53M/RX63M offer 2.15-inch displays (150–3000x digital magnification). Software suites include professional measurement, grain analysis, porosity assessment, and welding-specific tools, with auto-report generation for compliance.

Technical Specifications & Durability

• Magnification: Optical 50–1000x (RX53M/RX63M), digital up to 3000x (RX63M); RX43M expands to 1500x with monitors.

  
  

• Stage: RX43M has a 240x175mm mechanical stage (75x50mm travel); RX53M/RX63M use 4-inch stages (105x102mm travel) with X/Y coaxial adjustment.

  
  

• Illumination: 10W adjustable LED (transmission/reflection), Köhler illumination, and filter slots (e.g., polarizers, ND filters).

  
  

• Durability: Anti-vibration stages, sealed optical paths, and 5-year LED lifespan (3M+ measurements) ensure 24/7 industrial use.

  
  

Applications

Ideal for inspecting metals (grains, fractures), semiconductors (wafer defects), composites (layer delamination), and electronics (PCB traces). RX43M suits routine QC, RX53M excels in modular R&D, and RX63M is preferred for high-precision academic research.

Choose from three models—RX43M (user-friendly QC), RX53M (modular versatility), or RX63