Description

The Polarizing Microscope YG0672 is a cutting-edge optical instrument designed for geological, mineralogical, and material science applications. With an infinity optical system and strain-free infinity plan achromatic objectives (4x, 10x, 40x, and 100x oil immersion), this microscope delivers exceptional image clarity and contrast, making it ideal for birefringence and polarization analysis.

Equipped with a Seidentopf trinocular head (30° inclined) with an interpupillary range of 48-75mm, the YG0672 ensures comfortable viewing over extended sessions. The round rotating stage (170mm diameter) with a 360° scale and 45° click stop knob allows for precise sample manipulation, while the analyzer unit with Bertrand lens, λ slip, 1/4λ slip, and quartz wedge enhances polarization and conoscopic imaging capabilities. The microscope also features a quintuple nosepiece with center adjustment, ensuring seamless objective switching during observations.

Market Price

The Polarizing Microscope YG0672 is available in the market within a price range of $3.481 to $3.500 USD, depending on optional accessories and digital imaging capabilities. For customized configurations and the best pricing options, users can request a quotation through Kalstein Plus.

Frequently Asked Questions

• What makes the YG0672 ideal for geological studies?
  The strain-free infinity optical system, rotatable analyzer, and Bertrand lens make it perfect for mineralogical, petrographic, and birefringence analysis.
• Can this microscope be used for digital imaging?
  Yes, the trinocular model supports digital camera integration with C-Mount and photo adapters for documentation and research purposes.
• Is the illumination system adjustable?
  Yes, the halogen lamp (24V100W) features adjustable brightness, ensuring optimal contrast for different sample types.

Advantages and Disadvantages

Advantages:

• High-precision polarization analysis with 360° rotating stage and Bertrand lens.
• Strain-free infinity plan objectives for distortion-free imaging.
• Adjustable brightness with halogen illumination for optimal contrast.
• Quintuple nosepiece with smooth objective switching.
• Digital imaging compatibility for research and documentation.

Disadvantages:

• Higher price range compared to standard compound microscopes.
• Requires sample preparation expertise for optimal results.
• Oil immersion necessary for 100x magnification.

Field Applications

The Polarizing Microscope YG0672 is widely used in:

• Geology & Mineralogy – Analyzing rock formations, crystals, and birefringence properties.
• Material Science – Studying polymers, ceramics, and composite materials.
• Forensic Investigations – Examining fibers, glass, and other forensic samples.
• Petrography – Identifying minerals and microstructures in thin sections.
• Academic Research & Education – Enhancing learning in universities and research institutions.

Recommendations for Optimal Performance

• Use high-quality immersion oil for 100x magnification to ensure clarity.
• Regularly clean optical components with specialized lens cleaning solutions.
• Adjust the polarizer and Bertrand lens settings for enhanced conoscopic imaging.
• Store the microscope in a dust-free environment to protect optical integrity.

Technical Specifications