Description
The YR0239 and YR0240 series microscopes are meticulously engineered to enhance laboratory research with their advanced optical systems and versatile functionality. These models are designed incorporating a Finite Optical System, ensuring clarity and precision in imaging.
Both microscopes utilize a WF10X/18 eyepiece, offering clear and wide views essential for detailed analysis. The viewing head options cater to various user preferences: monocular heads for straightforward tasks, to Seidentopf binocular and trinocular heads for more complex observation needs. The binocular and trinocular heads provide a comfortable 30° inclination and customizable interpupillary distance from 47mm to 78mm, ensuring ergonomic use.
| 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
When considering purchasing a high-quality laboratory microscope like the YR0239 and YR0240 series, it’s essential to have an understanding of the market price range. Typically, these advanced models can be found in a price bracket ranging from approximately $500 to $1,400 USD. This range reflects the sophistication and cutting-edge technology incorporated into these microscopes, justifying the investment for laboratories that prioritize accuracy and reliability in their research operations.
FAQ
What is the optical system used in these microscopes?
These microscopes employ a Finite Optical System, which provides precision and clarity essential for various laboratory applications.
Do the microscopes have an automatic power-off feature?
Yes, the YR0240 models come with an ECO function that automatically powers down the device after 30 minutes of inactivity, conserving energy.
Pros and Cons
Pros: The YR0239 and YR0240 series stand out for their high-quality optical performance and variety in viewing heads, accommodating multiple observation preferences and requirements. The applications are enhanced by the achromatic objectives providing magnifications up to 100X, ensuring detailed visualization of specimens. The double-layer mechanical stage allows for smooth operation and precision movements, critical for intricate laboratory tasks.
Cons: One consideration is the price, as these models are on the higher end of the market spectrum. Moreover, the need for proper handling and maintenance cannot be understated, given their complexity and technological sophistication.
Field Use
In practical scenarios, the YR0239 and YR0240 microscopes are ideal for settings that demand precision, such as clinical diagnostics, academic research, and industrial applications. Their intuitive design allows researchers to quickly adjust focusing, illumination, and stage settings to shift seamlessly between different types of samples and observations. The combination of LED illumination and multiple viewing head options provides flexibility across diverse applications.
Recommendations
To maximize your experience with the YR0239 and YR0240 microscopes, it’s recommended to regularly calibrate and clean the optical components to maintain the clarity of images. Ensuring that the moving parts, such as the stage and focusing mechanisms, are well-lubricated will prolong the life of the equipment and maintain operational efficiency. Consider utilizing the ECO feature to reduce power consumption without compromising functionality.
If you’re in search of innovation and superior quality, you’ve arrived at the right place. At Kalstein, we present the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture every piece with a high level of excellence, and our intuitive and agile online purchase channels are designed for your convenience, ensuring the most competitive prices. Don’t hesitate anymore, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/laboratory-microscope-yr0239-yr0240/.
