Product Description
Polarizing microscopes YG0673 and YG0674 from Yulgary offer advanced optical performance and precision for the meticulous evaluation of birefringent materials. Designed to meet the demands of scientific research and industry inspections, these microscopes come equipped with a variety of features to facilitate intricate analysis.
The YG0673 model features a sliding binocular viewing head inclined at 45° for improved ergonomics during extended observation sessions, while the YG0674 model is equipped with a sliding trinocular viewing head, aiding in photographic documentation and digital imaging. Both models employ widefield WF10×/18 eyepieces, including cross hair scales and graticules, allowing for accurate measurement and calibration during examination.
Both models utilize strain-free achromatic objectives ranging from 4x to 63x, ensuring high-resolution, clear imagery with minimized optical aberrations. Additionally, a backward quadruple nosepiece with center adjustability provides users with the flexibility to quickly switch between objectives for a comprehensive analysis.
The polarizing microscopes incorporate a range of sophisticated components like a rotatable analyzer with gradation, a 360° rotatable polarizer, and a sliding Bertrand lens to enable enhanced image clarity and thorough investigation of optical properties. The mechanical stages offer ranges of motion of 30x40mm, alongside a revolving round stage with a minimum resolution capacity, ensuring precision and ease of operation.
For illumination, the microscopes support both transmitted and reflected lighting options, utilizing halogen lamps with adjustable brightness to suit various specimen requirements. Adding to their functionality are optical compensators, such as the λ slip and quartz wedge, which heighten the accuracy of optical assessments.
Technical Specifications
| Model | YG0673 | YG0674 | |
| Head | Sliding Binocular Viewing Head, Inclined at 45° | ● | – |
| Sliding Trinocular Viewing Head, Inclined at 45° | – | ● | |
| Eyepiece | Eyepiece WF10×/18 with scale of cross hair | ● | ● |
| Eyepiece WF10×/18 with graticule | ● | ● | |
| WF10x/18 | ● | ● | |
| Objective | Strain Free Achomatic Objective 4x,10x,25x,40x, 63x | ● | ● |
| Strain Free Plan Achomatic Objective 25x,40x, 63x | ● | ● | |
| Nosepiece | Backward quadruple nosepiece, Center adjustable | ● | ● |
| Focusing | Coaxial coarse & fine adjustment, Range 28mm,Fine division 0.002mm | ● | ● |
| Stage | Revolving Round Stage Diameter Φ160mm, Graduated in 1° Increments, Minimum resolution 6’ when using vernier scale | ● | ● |
| Mechanical stage, Moving rang 30X40mm | ● | ● | |
| Condenser | NA1.25 Abbe condenser with iris diaphragm & filter | ● | ● |
| Analyzer | Rotatable analyzer with gradation 0°-90° | ● | ● |
| Polarizer | 360° Rotatable | ● | ● |
| Bertrand Lens | Bertrand Lens,sliding in/out of optical path | ● | ● |
| Optical Compensator | λ Slip（First class red）, 1/ 4λ Slip, Quartz wedge | ● | ● |
| Illumination | 12V/20W Halogen lamp, Brightness adjustable（Transmitted illumination） | ● | ● |
| 12V/50W Halogen lamp, Brightness adjustable（Reflected illumination） | ● | ● | |
| Micrometer | ● | ● | |
Market Price
The pricing for polarizing microscopes such as the YG0673 and YG0674 can vary significantly based on features and vendor options. Typically, prices range between $2,000 to $5,000 USD, positioning them in a competitive market that caters to professional laboratories and academic institutions. Interested buyers should also consider additional costs associated with accessories and maintenance for accurate budgeting.
Frequently Asked Questions
What is the key difference between the YG0673 and YG0674 models?
The primary difference lies in the viewing head setup. The YG0673 is equipped with a sliding binocular head, while the YG0674 includes a trinocular head, allowing for enhanced photomicrograph capabilities.
Can the microscopes accommodate digital cameras?
Yes, particularly the YG0674 model, which is designed for integration with digital imaging systems for enhanced documentation and analysis.
What types of samples can these microscopes analyze?
These microscopes are ideal for examining geological, mineralogical, and certain biological samples, where analysis of birefringent materials is essential.
Advantages and Disadvantages
Advantages: The Yulgary polarizing microscopes offer precise optical performance with strain-free objectives that ensure accuracy over a range of magnifications, making them suitable for demanding research applications.
Numerous customization options, like different viewing heads and objectives, enhance usability across varied educational and industrial settings. The ergonomic design further improves comfort during extended usage, and the flexibility of lighting adjustments aids in clear imaging.
Disadvantages: The high cost can be a barrier for smaller institutions or budgets. Additionally, these sophisticated devices may require advanced training for optimal use, which could necessitate further investment.
Product Use in the Field
These polarizing microscopes are invaluable tools in the fields of geology, materials science, and mineralogy. They allow users to perform detailed analysis of rock and mineral samples, examining internal structures and properties that are critical for research and educational purposes.
In materials science, they provide insights into the composition and quality of synthetic materials and composites, facilitating the development of superior products. Biologists may also find them beneficial for studying crystal structures in frozen samples, although this is less common.
Recommendations
To maximize the utility of the Yulgary polarizing microscopes, users should follow a regular maintenance routine to ensure longevity and performance consistency. This includes regular cleaning of optical surfaces and proper handling to prevent misalignments or damage.
Training for lab personnel on the correct setup and use of the microscope can significantly enhance the quality of results. Investing in appropriate accessories, such as digital cameras and imaging software, can also extend the capabilities of these microscopes, providing comprehensive documentation and analysis options.
Discover the innovation and quality that Yulgary has to offer. If you’re looking for high-performance laboratory equipment, you’re in the right place. At Yulgary, we manufacture products with excellence standards that meet the most demanding needs. Browse our online store, designed to offer you a fast, easy shopping experience, with competitive prices. Don’t miss the opportunity to enhance your laboratory with the best in scientific technology. Click here to explore our catalog.
