Description

The Inverted Metallurgical Microscope YG0669 is a high-performance optical instrument designed for metallurgical analysis, material science, and industrial inspection. Featuring an infinity optical system, this microscope delivers exceptional image clarity and contrast, making it ideal for observing metal structures, coatings, and other solid materials. Its Seidentopf trinocular head, inclined at 30° and rotatable 360°, provides ergonomic and comfortable viewing, reducing strain during extended use.

Equipped with extra-wide field (EW10x/20mm) high-eyepoint eyepieces and infinity plan metallurgical coverless achromatic objectives, the YG0669 offers magnification from 4x to 40x (with optional objectives extending up to 100x). The quintuple nosepiece allows easy switching between objectives, while the coaxial coarse and fine focusing system ensures precise sample examination. The 160x250mm working stage is designed for stability and ease of use, with optional mechanical and auxiliary stage attachments.

Market Price

The Inverted Metallurgical Microscope YG0669 is available within a price range of $2.370 to $2.400 USD, depending on the optional upgrades such as mechanical stage, auxiliary stage, and high-magnification objectives. For custom configurations and the best pricing options, users can request a quotation through Kalstein Plus.

Frequently Asked Questions

• What is the main advantage of the YG0669 over standard metallurgical microscopes?
  The YG0669 features an inverted design, allowing easy observation of large and heavy samples, making it more suitable for industrial and metallurgical applications than upright models.
• Can this microscope be used for digital imaging?
  Yes, the YG0669 supports photo and C-Mount adapters (0.5x and 1.0x), enabling integration with high-resolution digital cameras for documentation and image analysis.
• Is the YG0669 suitable for non-metallic material analysis?
  Yes, while it is optimized for metallurgical applications, it can also be used for ceramics, polymers, and composite material research.

Advantages and Disadvantages

Advantages:

• Inverted design for large sample analysis.
• Infinity optical system with high-quality achromatic objectives.
• Stable stage with optional mechanical movement for precision control.
• Powerful Kohler illumination system (6V30W halogen lamp) for high-contrast imaging.
• Optional polarization and filter attachments for enhanced material differentiation.

Disadvantages:

• Higher cost compared to conventional metallurgical microscopes.
• Requires an external light source, making it less compact.
• Not suitable for biological applications due to its metallurgical design.

Field Applications

The Inverted Metallurgical Microscope YG0669 is widely used in:

• Metallurgy and Material Science – Microstructure analysis of metals, alloys, and coatings.
• Industrial Quality Control – Surface examination, failure analysis, and weld inspections.
• Electronics and Semiconductor Industry – Evaluation of PCBs, microchips, and surface finishes.
• Forensic Engineering – Investigating material fractures, wear patterns, and structural defects.
• Scientific Research – Advanced studies in materials engineering and composite material analysis.

Recommendations for Optimal Performance

• Keep the optical components clean using specialized lens-cleaning solutions to maintain imaging clarity.
• Adjust the illumination settings properly to enhance sample contrast and visibility.
• Use polarization filters when analyzing reflective or anisotropic materials to improve differentiation.
• Store the microscope in a dust-free environment with a protective cover to extend its lifespan.

Technical Specifications