Microscopes
Microscopes are essential instruments widely used in medical, veterinary, and scientific laboratories for magnifying small objects beyond the resolution of the human eye. Their primary utility lies in enabling the detailed examination of cells, tissues, microorganisms, and other tiny structures critical for diagnostics, research, and educational purposes. From light microscopes to advanced digital models, they provide high precision visualization necessary for accurate analysis and discovery.
The applications of microscopes span a broad range of fields including pathology, microbiology, and material sciences, making them indispensable tools in clinical and veterinary settings. They facilitate early disease detection, enable microbiological studies, and support quality control processes in laboratories. Our diverse microscope options cater to different magnification needs, sample types, and budget considerations, ensuring each professional can find equipment suited to their specific requirements.

What You Should Know Before Choosing a Microscope and Making an Investment
Key Factors to Consider
When selecting a microscope, key factors include magnification capabilities, optical quality, and ease of use. It’s important to evaluate the type of samples to be examined and the level of detail required. Ergonomics and the availability of additional features such as digital integration or fluorescence detection can enhance productivity and versatility in the laboratory environment.
Additionally, consider the durability and reliability of the microscope brand and model. Accessories compatibility, maintenance requirements, and availability of technical support should also influence your decision. A well-chosen microscope provides consistent performance, reduces downtime, and supports advanced research and diagnostic applications effectively.

Price Range in the Market
Microscope prices vary widely depending on the level of technology, brand, and features offered. Basic light microscopes suitable for routine diagnostic tasks may start at modest price points, while high-end digital or fluorescence microscopes can be significantly more expensive due to their advanced capabilities.
Factors like optical system quality, camera integration, and sophisticated illumination options will also impact the pricing. It’s advisable to balance your budget with the performance needs of your laboratory to ensure a cost-effective investment without compromising essential functionality.

Value for Money
The value for money in microscopes depends on the combination of optical performance, build quality, and included features. Investing in a microscope that offers high resolution, reliable mechanics, and user-friendly operation generally leads to better outcomes and greater laboratory efficiency.
Affordable models with fewer features might suffice for basic tasks but may require earlier replacement, while premium microscopes tend to offer longer service life and improved maintenance options. Evaluating the total cost of ownership including support and consumables is crucial to determine the best return on investment.

Expected Lifespan Depending on Use and Maintenance
The lifespan of a microscope is influenced by frequency of use, maintenance routines, and environmental conditions. Proper cleaning, regular calibration, and careful handling can significantly extend the operational life of your equipment, ensuring steady performance and precision over years of service.
Neglecting maintenance or operating in harsh environments may accelerate wear and necessitate costly repairs or replacement. Selecting robust models from reputable manufacturers like Kalstein and following maintenance guidelines ensures durability and long-term reliability for demanding laboratory applications.

KALSTEIN MICROSCOPES
Among so many products, at Kalstein you can find the ideal microscope for your Laboratory
If you’re unsure which microscope to buy, we can guide you based on your laboratory’s specific needs and budget, ensuring optimal performance and durability for your daily diagnostic and research tasks.

Laboratory Microscope YR0239 – YR0240
The Laboratory Microscope YR0239 – YR0240 is a high-performance microscope designed for precision in research and labora…

Digital Microscope with 10.5″ LCD Touch Screen, 8.0m, Android Pad, Infinity Plan YR06655
The YR06655 Digital Microscope with 10.5″ LCD Touch Screen, 8.0m, Android Pad, and Infinity Plan is an advanced tool des…

Biological Microscope YR06685
The YR06685 is a precision binocular biological microscope designed to provide a reliable and accessible observation sol…

Laboratory Microscope YR06686
The YR06686 is a research-level biological microscope engineered to provide a superior visual experience through its Inf…
Our microscope most sold
The Laboratory Microscope YR0239 – YR0240 is a high-performance microscope designed for precision in research and laboratory settings. Equipped with a darkfield condenser suitable for both dry and oil applications, this microscope ensures clarity in viewing minute details. It features a Seidentopf binocular viewing head, inclined at 30°, with interpupillary distance adjustable between 47-78 mm, allowing for comfort during extended periods of observation. The coaxial fine and coarse adjustment system, with a fine division of 0.
The Laboratory Microscope YR0239 – YR0240 is competitively priced within the market. While the actual price is $437.58 USD, microscopes of this caliber are generally priced between $400 USD and $1300 USD, providing excellent value for its advanced features and reliable performance. For a precise quote, we invite you to use the Kalstein Plus platform for either generating an automatic quote or to request further information.
| 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 | ○ | ○ | ○ | ○ | |

Choosing the right microscope enhances precision and efficiency in labs

Phase Contrast Microscope Comparison: Kalstein YR05792-1 vs. Olympus CX23
Microscopy has revolutionized the way we perceive the micro-world, allowing us to explore and analyze biological samples with great precision and accuracy. In t…

Innovative Comparison of Polarizing Microscopes: Kalstein YR0261 vs. Nikon Eclipse LV100ND
Polarizing microscopes are indispensable tools in fields such as mineralogy, geology, and the detection of stress in transparent solids. In this comparison, we…

Exploring the World of Microscopes: Kalstein’s Innovative Optical Solutions
When it comes to laboratory instrumentation, the name Kalstein stands out due to its exceptional quality and reliability. As one of the leading manufacturers in…

Innovation in Microscopy: Precision Equipment for Scientific and Educational Analysis
The world of microscopy has evolved significantly over the last few decades, and today, we have high-precision tools that allow both scientists and students to…
Microscopes on offer

Laboratory Microscope YR06686

Biological Microscope YR06685

LCD Digital Biologcal Microscope YR06684

Biological Microscope YR06685

Laboratory Biological Microscope YR06683

Inverted Biological Phase Contrast Microscope YR06682

Motorized Forensic Comparison Microscope YR06681

Digital Microscope with 10.5″ LCD Touch Screen, 8.0m, Android Pad, Infinity Plan YR06655
Kalstein updated microscope technology improves user experience greatly
Comprehensive guides and tips help maximize microscope use and care
Follow our detailed guides and expert recommendations to work like a pro with microscopes, enhancing your diagnostic accuracy and lab productivity while maintaining your equipment efficiently for long-term reliability and performance.
High-Resolution Microscopes: Clarity in Scientific Research
Modern scientific research requires precision tools that provide the clarity and detail needed to advance knowledge. One of the most essential instrum…
High-Resolution Optical Microscopes: Precision for Scientific Research
Kalstein’s optical microscopes stand out for their precision, image quality, and durability. If you have worked with laboratory instruments, you…
Laboratory Microscopes: Detailed Exploration for Precision Scientific Research
The advancement of scientific research is intrinsically linked to the use of tools that facilitate the detailed observation and analysis of tiny eleme…

High-Definition Microscopes for Precise Scientific Research
The quality and precision of microscopes are crucial for the advancement of scientific research. Based on my personal experience with various types of microscopes, I can confidently say that high-definition microscopes, like those offered by Kalstein…

FAQs
The delivery time for your Kalstein product will depend on the following:
- If the equipment you are interested in is in stock or if it needs to be manufactured.
- The type of shipping chosen, which can be air or sea freight.
- Equipment in stock:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- By email: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- E-commerce: Through Kalstein’s official website in your country.
At Kalstein we provide our clients with induction and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by a Kalstein team on our Youtube channel (Kalstein English). HERE.