Microscopes
Microscopes are indispensable tools in medical, veterinary, and scientific laboratories, allowing for the detailed visualization of specimens that are invisible to the naked eye. They play a critical role in diagnostic processes, research, education, and quality control by providing high-resolution images at magnifications that reveal cellular structures, microorganisms, and intricate sample details.
Their utility spans a wide range of applications, from clinical diagnostics and pathology to microbiology and materials science. Different types of microscopes, including optical, electron, and digital variants, cater to varied analytical needs. Selecting the right microscope enhances laboratory precision, speeds up diagnostics, and supports innovative research outcomes.

What You Should Know Before Selecting a Microscope and Making an Investment?
Key Factors to Consider
Choosing the right microscope involves evaluating key factors such as magnification power, resolution, illumination system, and type of optics used. These elements directly impact the quality of the images and the suitability of the equipment for specific analytical or diagnostic tasks.
Another critical consideration is the ergonomics and ease of use of the microscope, including features like adjustable focus, stage movement, and compatibility with digital imaging systems. These factors affect user comfort and operational efficiency during extended use.

Market Price Range
The price range for microscopes varies widely depending on the type (optical, digital, electron), magnification capabilities, and included accessories. Basic optical microscopes start from affordable prices suitable for routine lab work, while advanced models with high-precision optics and digital integration come at a premium.
Laboratories should also consider the total cost of ownership, encompassing not only the initial purchase price but also maintenance, consumables, and potential upgrades. This holistic view helps in budgeting effectively and avoiding unexpected expenses.

Quality-Price Ratio
Balancing cost and quality is essential when selecting a microscope. High-end models offer superior optical clarity and robustness but may exceed the needs or budget of some laboratories. Mid-range microscopes often provide excellent value by combining essential features with reliable performance.
Investing in well-known brands like Kalstein ensures access to quality components and after-sales support, which significantly enhances the quality-price ratio. Customized solutions might also optimize performance for specific laboratory applications without overpaying for unnecessary features.

Expected Lifespan Based on Use and Maintenance
The expected lifespan of a microscope largely depends on its usage frequency, handling care, and maintenance routines. Regular cleaning, proper storage, and professional servicing can extend the operational life by several years.
Failure to perform periodic calibrations or neglecting repairs can reduce image quality and functionality, possibly causing premature equipment replacement. Adhering to the manufacturer’s instructions and using genuine spare parts is crucial for maximizing durability.

MICROSCOPES KALSTEIN
Among many products, at Kalstein you can find the ideal microscope for your Laboratory
If you don’t know which microscope to buy, Kalstein offers a comprehensive range tailored to your laboratory’s specific needs, ensuring the precision and reliability required for advanced diagnostics and research.

Inverted Metallurgical Microscope YR0258
The Inverted Metallurgical Microscope YR0258 is an advanced optical device designed for precision and stability in metal…

LCD Digital Biologcal Microscope YR06684
The YR06684 laboratory microscope represents the pinnacle of versatility and precision in modern biological microscopy….

Trinocular Laboratory Microscope YR0231
The Trinocular Laboratory Microscope YR0231 is a top-tier choice for professionals seeking precise imaging. Equipped wit…

Laboratory Biological Microscope, Binocular, Achromatic YR05787-1A
The Laboratory Biological Microscope, Binocular, Achromatic YR05787-1A is an exceptional entry-level laboratory microsco…
Our microscope most sold
The Inverted Metallurgical Microscope YR0258 is an advanced optical device designed for precision and stability in metallurgical analysis. Featuring a robust support structure and an innovative stage design, this microscope is perfect for identifying the structure of various metals and materials. Equipped with an Infinity Optical System, Seidentopf trinocular head, and high-quality achromatic objectives, it promises superior optical image quality. The device also provides efficient illumination through a Kohler halogen lamp, making it indispensable in both academic and industrial settings.
The Inverted Metallurgical Microscope YR0258 falls within the mid-to-high range of market prices for specialized laboratory microscopes. Typically, these microscopes are available from approximately $2000 to $2800, depending on added features and accessories. This range reflects the precision engineering and durable materials used in its construction. While prices vary, Kalstein offers competitive pricing, ensuring value for your investment. We invite you to discover our flexible purchasing options by requesting a quote today.
| Model | YR0258 | ||
| Optical System | Infinity Optical System | ||
| Head | Seidentopf Trinocular Head, 30° Inclined, Interpupillary 48~75mm, Diopter Adjustable | ||
| Eyepiece | Extra Wide Field Eyepiece EW10x/20mm, High Eyepoint | ||
| Nosepiece | Quintuple Nosepiece | ||
| Objective | Infinity Plan MetallurgicalCoverless Achromatic Objective | 4x/0.1/∞/-, W.D.17.3mm | |
| 10x/0.25/∞/-,W.D.10.2mm | |||
| 20x/0.4/∞/-,W.D.5.1mm | |||
| 40x/0.65/∞/-, W.D.0.52mm | |||
| Focusing | Coaxial Coarse & Fine Adjustment, Coarse Stroke 37.7mm Per Rotation, Fine Stroke 0.2mm Per Rotation | ||
| Working Stage | Plain Stage 160*250mm With Slide Clips | ||
| Polarizing | Polarizing Attachment | ||
| Filter | Green, Blue, Yellow, Ground Glass, Dia.45mm | ||
| Illumination | External Kohler Illumination, Halogen Lamp 6V30W, Brightness Adjustable | ||
| Optional Accesories | |||
| Objective | Infinity Plan MetallurgicalCoverless Achromatic Objective | 5x/0.12/∞/-, W.D.15.4mm | YR0258-op1 |
| 50x/0.75/∞/-, W.D.0.32mm | YR0258-op2 | ||
| 80x/0.9/∞/-, W.D.0.20mm | YR0258-op3 | ||
| 100x/0.9/∞/0, W.D.0.7mm | YR0258-op4 | ||
| Wokring Stage | Attachable Mechanical Stage, X-Y Coaxial Control, Moving Range 120*78mm | YR0258-op5 | |
| Auxiliary Stage 70*180mm | YR0258-op6 | ||
| Adapter | Photo Adapter | YR0258-op7 | |
| C-Mount 1.0x | YR0258-op8 | ||
| C-Mount 0.5x | YR0258-op9 | ||

In-depth analysis reveals microscope performance and key features quickly.

Comparing the Kalstein Laboratory Biological Microscope YR0267A – YR0267B vs Motic BA210
Choosing the right microscope is crucial for any laboratory that strives for precision and efficiency. Among the varied array of microscopy options, the Kalstei…

Innovative Comparison: Metallurgical Microscope YR0255 by Kalstein vs. Nikon ECLIPSE MA200
In the realm of metallurgical microscopy, choosing the right equipment can significantly impact the quality of analysis and results. Today, we delve into a deta…

Exploring the World with Kalstein Microscopes: A Comprehensive Guide
Kalstein has established itself as a pioneer in the field of scientific laboratory equipment, and their microscopes are no exception. With a reputation built on…

Zoom Stereo Microscopes: Comparing Kalstein YR0246 // YR0248 and Motic SMZ-171
In the world of microscopy, choosing the right instrument is crucial for precise and efficient work. Two prominent models capturing attention in the market toda…
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 continuously updates microscopes to incorporate cutting-edge technology.
Our guides explain microscope selection, maintenance, and optimal laboratory use.
Follow our detailed instructions and expert recommendations to master microscope operation, maintenance, and troubleshooting within your laboratory environment.
Discovering the World Through Kalstein Microscopes: A Visionary Experience
Kalstein microscopes are a testament to precision and innovation. Designed with user-friendly interfaces, they are crafted for both novice researchers…
Boosting Accuracy in Scientific Research: The Advantages of Advanced Microscopes
Overcoming obstacles in scientific research is now easier thanks to advancements in microscope technology. As a leader in the manufacture of laborator…
What kind of lighting is used in optical microscopes?
Lighting is a vital component to obtain the best possible image quality with an optical microscope. The type of illumination used in a microscope vari…

How do you modify the parameters of an optical microscope to get better results?
An optical microscope is a device that is used to enlarge objects to a scale at which they are visible to naked eyes. This is done using a magnifying lens to manipulate light and interference patterns. Optical microscopes come in many styles, sizes a…

FAQs
The delivery time of your Kalstein product depends on the following:
- Whether the equipment of your interest is in stock or needs to be manufactured.
- The type of shipping you have chosen, which can be either air or sea freight.
- In-stock equipment:
– Air Delivery Time: 15-30 days.
– Sea Delivery Time: 45-60 days.
- Out-of-stock equipment:
– Air Delivery Time: 30-60 days.
– Sea Delivery Time: 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 the official Kalstein website in your country.
At Kalstein we provide our clients with inductions and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by the Kalstein team on our Youtube channel (Kalstein English). HERE.