Microscopic exploration is pivotal in various scientific and industrial fields. The YR0239 and YR0240 model series epitomize the forefront of optical technology, providing high precision and advanced functionality for laboratory applications. Manufactured by Kalstein, these microscopes boast a range of innovative features designed to enhance the user’s experience while ensuring accurate results.
Description of the Product
The YR0239 and YR0240 microscopes are built with a finite optical system, known for its reliability and superior imaging quality. They are equipped with WF10X/18 eyepieces, ensuring clear and expansive views of specimens under study. Users can choose between various viewing heads, including monocular, binocular, and trinocular configurations, all inclined at 30 degrees and with an interpupillary distance ranging from 47mm to 78mm. These features adapt to the specific needs of diverse laboratory settings.
The achromatic objectives of these microscopes cover a range of magnifications: 4X, 10X, 20X, 40X, and 100X. This variability allows for an intricate examination of samples with different levels of detail, offering numerical apertures (N.A) appropriate for each. The instruments include a backwards quadruple nosepiece and a double-layer mechanical stage that facilitates accurate sample positioning with a moving range of 75x50mm.
The YR0239 and YR0240 models are equipped with sophisticated illumination systems, including S-LED illumination, to provide consistent and bright lighting, essential for achieving optimal image clarity. For added energy efficiency, these models incorporate the ECO function, which automatically powers off the device after 30 minutes of inactivity, emphasizing the manufacturer’s commitment to sustainable technology.
| Model | YR0239 | YR0239-1 | YR0240 | YR0240-1 | |
| Optical System | Finite Optical System | ||||
| Eyepiece | WF10X/18 | ||||
| Viewing Head | Monocular Head Inclined at 30° | ○ | ○ | ○ | ○ |
| Seidentopf Binocular Viewing Head Inclined at 30°, Interpupillary 47-78mm |
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| Seidentopf Trinocular Viewing Head Inclined at 30°, Interpupillary 47-78mm |
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| Digital Viewing Head Inclined at 30°, Interpupillary 47-78mm, 5M pixels, Support Wifi |
○ | ○ | ○ | ○ | |
| Digital Viewing Head Inclined at 30°, Interpupillary 47-78mm, 5M pixels, 8″LCD. Android OS |
○ | ○ | ○ | ○ | |
| Achromatic Objective | 4X N.A=0.1 WD=37.5 | ● | ● | ● | ● |
| 10X N.A=0.25 WD=7.316 | ● | ● | ● | ● | |
| 20X N.A=0.4 WD=13 | ○ | ○ | ○ | ○ | |
| 40X N.A=0.65 WD=0.632 | ● | ● | ● | ● | |
| 100X N.A=1.25 WD=0.198 | ● | ● | ● | ● | |
| Nosepiece | Backward Quadruple Nosepiece | ● | ● | ● | ● |
| Stage | Double Layers Mechanical Stage 140X140mm, Moving Range 75X50mm |
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| Condenser | NA1.25 Abbe Condenser | ● | ● | ● | ● |
| Dark Field Condenser (Dry, Oil) | ○ | ○ | ○ | ○ | |
| Focusing System | Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Moving Range 25mm |
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| Illumination | Halogen Lamp 6V/20W | ○ | ○ | ○ | ○ |
| S-LED Illumination | ● | ● | ● | ● | |
| S-LED Illumination with Recharger | ○ | ○ | ○ | ○ | |
| Kohler Illumination | ○ | ○ | ○ | ○ | |
| ECO Function (Auto Power Off After 30 Mins No Operation) | ○ | ○ | ● | ● | |
| Plane-concave Mirror | ○ | ○ | ○ | ○ | |
| Fluorescent Attachment |
Fluorescent Illumination, LED Lamp | ○ | ○ | ○ | ○ |
| Fluorescent Illumination, 100W HBOLamp | ○ | ○ | ○ | ○ | |
| Polarzation Set | ○ | ○ | ○ | ○ | |
| Phase Contrast Kit | ○ | ○ | ○ | ○ | |
Market Price
Positioned as a premium offering, the YR0239 and YR0240 microscopes reflect the state-of-the-art technology they house. Generally, the market price for high-precision laboratory microscopes similar in capability to the YR0239 and YR0240 models ranges between 500 USD and 800 USD, depending on specific configurations and added features. This pricing represents a significant investment, justified by the efficiency and accuracy these devices provide.
Frequently Asked Questions
What is the difference between the monocular, binocular, and trinocular heads?
The monocular head offers a single eyepiece, suitable for basic applications. In contrast, the binocular head provides two eyepieces, which are better for ergonomic use and extended viewing. Trinocular heads allow for the attachment of cameras or additional devices, ideal for documentation or digital sharing.
Does the ECO function affect performance during prolonged use?
No, the ECO function is designed to conserve energy without impacting performance. It automatically powers down the microscope after a period of inactivity, which can be a boon in busy laboratories where energy efficiency is a priority.
Advantages and Disadvantages
One of the main advantages of the YR0239 and YR0240 microscopes is their flexibility in viewing options, matched with precision optics that ensure clear visibility across different magnification needs. The inclusion of an S-LED illumination system adds durability and reliability in diverse lighting conditions. Additionally, the ECO function furthers energy efficiency and sustainability in laboratory practices.
As for potential disadvantages, the sophisticated features and advanced capabilities of these models might be considered overkill for smaller, routine applications. Moreover, users unfamiliar with advanced microscope features may require additional training to utilize them fully. Nonetheless, the investment in understanding and deploying these microscopes can yield considerable returns in lab productivity and research outcomes.
Product Use in the Field
The YR0239 and YR0240 microscopes are versatile tools, widely applicable in biomedical research, clinical laboratories, and research institutes. Their robust optical systems and adaptable viewing heads make them invaluable in fields requiring detailed microscopic analyses, including microbiology, histology, and cytology. Researchers leverage these microscopes’ capabilities to achieve accurate laboratory diagnostics and facilitate pioneering research efforts.
The configurable nature of these models means that they suit both routine laboratory examinations and more specialized investigative work, providing the user with the ability to switch effortlessly between different objectives and viewing configurations depending on the study’s demands.
Recommendations
To maximize the utilization of the YR0239 and YR0240 microscopes, users should follow a regular maintenance routine, which includes cleaning the lenses and ensuring that the mechanical components function smoothly. Storing the microscope in a dust-free environment will help maintain its high performance levels. Moreover, understanding the various interchangeable parts and attachments can help tailor the use of the microscope to specific laboratory needs, enhancing productivity and research outcomes.
Kalstein offers intuitive online resources through its purchasing platforms to support users in selecting the most tailored configurations. Therefore, potential buyers are encouraged to explore these resources to better understand their investment prospects. To further explore how the YR0239 and YR0240 microscopes can benefit your laboratory, requesting a quotation or generating an automatic one using the Kalstein Plus platform is an encouraged step to take.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer the luxury of exploring our exclusive catalog of lab equipment. We manufacture each device with a level of excellence. Our online purchase channels, intuitive and agile, are designed for your convenience, ensuring the most friendly prices. Do not hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.net/en/product/laboratory-microscope-yr0239-yr0240/.
