Product Description
The polarizing microscope models YR0264 and YR0265 by Kalstein stand as symbols of innovation and precision in optical research tools. Designed for specialized applications, these microscopes are embedded with features that serve professional environments requiring meticulous analysis. The YR0264 model integrates a sliding binocular viewing head, inclined at 45 degrees, whereas the YR0265 offers a trinocular variant, supporting advanced imaging capabilities.
With eyepiece options WF10×/18 inclusive of a crosshair scale and graticule, these microscopes assure flexible and detailed observation. Both models are equipped with strain-free achromatic and plan achromatic objectives, ensuring superior image clarity under magnifications of 4x, 10x, 25x, 40x, and 63x. The backward quadruple nosepiece with center adjustability adds to the ease of use.
Precision focusing is a hallmark, with a coaxial coarse and fine adjustment offering a fine division of 0.002mm. The robust mechanical and revolving round stages allow precise movements, complete with an NA1.25 Abbe condenser with an iris diaphragm to regulate light intensity seamlessly through a 360° rotatable polarizer. The incorporation of a Bertrand lens enhances microscopic observation, making these models perfect for a variety of analytical applications.
Technical Specifications
| Model | YR0264 | YR0265 | |
| 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 range 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
In the competitive arena of optical instruments, the YR0264 and YR0265 microscopes are well-positioned in terms of pricing. These models generally range from $3,580 to $4,200, reflecting their high-end features and build quality. This competitive pricing not only aligns with the sophistication of their specifications but also ensures accessibility for institutions and laboratories aiming for excellence in results. Investing in these models assures scientific accuracy and long-term value.
Frequently Asked Questions
What are the unique features that make these models stand out?
The YR0264 and YR0265 integrate advanced imaging capabilities and precision components like a sliding trinocular head (YR0265) and quality objectives, which are central to high-resolution microscopic analysis.
How is illumination managed in these models?
Both microscopes feature adjustable brightness via halogen lamps at different voltages for transmitted and reflected illumination, providing adaptable lighting conditions for various sample types.
Can these microscopes be used in both educational and professional settings?
Yes, they are suitable for diverse settings. Their versatile features support both academic purposes as well as rigorous research applications, making them a perfect choice for varied fields.
Advantages and Disadvantages
The polarizing microscopes YR0264 and YR0265 offer remarkable advantages, as they include high optical clarity and diverse magnification options, which are pivotal for detailed and accurate analysis. The flexibility provided by their rotating polarizers and analyzers is another notable advantage, offering greater control over light and contrast adjustments.
However, potential users should be aware of the learning curve associated with their advanced features. Beginner users may require some adaptation time to effectively utilize all functionalities. Additionally, while the build quality is superior, regular maintenance is essential to sustain optimal performance.
Product Use in the Field
In practice, these microscopes can be extensively used across scientific disciplines – from geology to materials science. Their intricate polarizing technology aids in understanding sample properties through birefringence observation. This makes them indispensable for studying crystal formations, fibers, and many inorganic as well as organic substances in detail.
The adjustable stages and focus mechanisms are designed to support delicate and precise operations, further enhancing their utility in high-stake research environments where accuracy is paramount.
Recommendations
To optimize performance and longevity of these microscopes, regular calibration and cleaning of optical components are recommended. Users should ensure that the illumination settings are adjusted according to sample needs without over-extending the bulbs’ lifespan.
When transitioning between samples, especially those with varying thicknesses, careful adjustments of the nosepiece and parfocal lenses will maintain consistency in observation results. Utilizing the available polarizers and compensators efficiently can greatly enhance sample analysis, providing deeper insights.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life, it’s time for you to become a part of our community. https://kalstein.net/en/product/polarizing-microscope-yr0264-yr0265/.
