Description of the Product
The Metallurgical Microscopes YR0251 and YR0252 are designed to deliver uncompromised quality and precision in metal analysis. Utilizing an Infinity Optical System with bright field, dark field, and polarizing capabilities, these microscopes provide exceptional clarity and detail. Users can avail of the Seidentopf Trinocular Head, which is inclined at 30° for ergonomic viewing, and includes a wide interpupillary range of 48-75mm.
Both models come equipped with Extra Wide Field Eyepieces, offering a field of view of EW10x/22mm, sitting in eyepiece tubes with a 30mm diameter. The Backward Quintuple Nosepiece ensures ease of use, supporting a range of Infinity Plan Achromatic Objectives from 5x to 100x magnification, suited for both bright and dark field analysis. Precision is further enhanced with coaxial coarse and fine focusing, maintaining focusing accuracy below 1μm.
The working stage of these microscopes is robust, featuring a Double Layer Mechanical Stage with dimensions of 186*138mm and a movement range of 74*50mm. The inclusion of a specimen preparation plate and optional slide glass makes it versatile for various sample types up to 30mm in height. The illumination system combines a 24V 100W halogen light with a Kohler Illumination fitted with an aspherical condenser, providing adjustable brightness for both reflected and transmitted light.
Model | YR0251 | YR0252 | ||
Optical System | Infinity Optical System, Bright Field/Dark Field, Polarizing | |||
Head | Seidentopf Trinocular Head Inclined at 30°, Interpupillary 48-75mm | |||
Eyepiece | Extra Wide Field Eyepiece EW10x/22mm, Eyepiece Tube Dia.30mm | |||
Nosepiece | Backward Quintuple Nosepiece | |||
Objective | Infinity Plan Achromatic Objectives 5x/ 0.12/ ∞/ – (BF) | |||
Infinity Plan Achromatic Objectives 10x/ 0.25/ ∞/ – (BF/DF) | ||||
Infinity Plan Achromatic Objectives 20x/ 0.4/ ∞/0 (BF/DF) | ||||
Infinity Plan Achromatic Objectives 50x/ 0.75/ ∞/0 (BF) | ||||
Infinity Plan Achromatic Objectives100x/0.90/∞/0 (BF) | ||||
Infinity Plan Achromatic Objectives 40x/0.65/∞/0.17 | o | |||
Infinity Plan Achromatic Objectives 100x/1.25/∞/0.17 | o | |||
Focusing | Coaxial Coarse & Fine Adjustment, Fine Focusing Precision <1um, With Safty Stop, With Tension Adjustment | |||
Working Stage | Maximum Sample Height 30mm | |||
Double Layer Mechanical Stage 186*138mm, Moving Range 74*50mm, Including: | ||||
–Specimen Preparation Plate | ||||
–Slide Glass | o | |||
Reflect Illumination | 24V 100W Halogen Light, Brightness Adjustable | |||
Kohler Illumination With Aspherical Condenser | ||||
Polarizer & Analyzer, Intergrate Board For Polarizer & Analyzer | ||||
Blue, Green, Yellow Filter, Gound Glass | ||||
Transmit Illumination | Swing-Out Condenser N.A.0.9/0.25 | o | ||
24V 100W Halogen Light With Aspherical Condenser | ||||
Blue Filter | ||||
Accesories | YR0251 | YR0252 | ||
Objective | Infinity Plan Achromatic Objectives 40x/0.6/∞/0 (BF/DF) | YR0252-op1 | ||
Infinity Plan Achromatic Objectives 50x/0.75/∞/0 (BF/DF) | YR0252-op2 | |||
Polarizing | Polarizer & Analyzer, Intergrate Board For Polarizer & Analyzer | | YR0252-op3 | ||
For Reflect Illumination | ||||
Filter | Netural Filter ND25 | YR0252-op4 | ||
Netural Filter ND6 | YR0252-op5 | |||
Adaptor | Photo Adapter, For Nikon or Canon SLR Camera | YR0252-op6 | ||
C-Mount 1.0x | YR0252-op7 | |||
C-Mount 0.5x | YR0252-op8 | |||
Other | Specimen Presser |
Market Price
In the highly competitive landscape of scientific equipment, the Metallurgical Microscopes YR0251 and YR0252 are priced between approximately 5700 USD and 6500 USD. This range positions them competitively for users seeking advanced features without compromising on performance.
Even with this moderate pricing, the microscopes boast a comprehensive set of features, setting a benchmark in terms of value for money in metallurgical analysis tools. Given their capabilities, they stand as a solid investment for both academic research and industrial applications.
Frequently Asked Questions
What are the primary differences between the YR0251 and YR0252 models?
While both models offer the same optical system and similar functionalities, the YR0252 model comes with additional optional accessories such as specific objective lenses and polarizing options, which may cater to more specialized needs.
Can I connect a digital camera to these microscopes?
Yes, the YR0252 model includes a photo adapter compatible with Nikon or Canon SLR cameras along with C-Mount for digital connectivity, making it versatile for documentation purposes.
How is the illumination managed in these microscopes?
The microscopes are equipped with 24V 100W halogen lights, with adjustable brightness. They utilize Kohler Illumination, providing uniform brightness across the viewing field.
Advantages and Disadvantages
Advantages: The YR0251 and YR0252 metallurgical microscopes offer a broad range of magnification and optical quality through their Infinity Plan Achromatic Objectives. They are ergonomically designed for user comfort during prolonged use and provide comprehensive illumination options, enhancing applicability in various research fields. The sturdy mechanical stage ensures precise sample manipulation, key in detailed material analysis.
Disadvantages: Potential users might find the price point slightly above average compared to basic models without advanced optical and illumination features. Additionally, the learning curve for operating the extensive functionalities could require some initial training or experience to optimize their use.
Use of the Product in the Field
Metallurgical microscopes like the YR0251 and YR0252 are extensively used in both educational and industrial settings for material science research. In academic laboratories, they assist students and researchers to study the microstructure of metals and alloys, crucial for understanding material properties. In industrial environments, they play a pivotal role in quality control and failure analysis by enabling detailed examination of metal surface structures and inclusions.
The robust build and accurate optical system provide reliable results essential for tasks ranging from basic microscopy to complex metallurgical investigations. Their incorporation into training programs further aids in developing necessary skills in microscopic techniques.
Recommendations
To maximize efficiency and lifespan of the metallurgical microscopes, consistent maintenance and calibration are advised. Regular cleaning of optical components and dust-free storage significantly improve performance and accuracy. It is recommended to undergo formal training or consult user manuals to fully exploit features such as lens exchange and illumination settings.
Those looking to expand their research capabilities should consider leveraging the optional accessories available for the YR0252 model, tailoring the microscope to specific applications. Additionally, using Kalstein Plus for direct product service offerings and quotations will further streamline purchasing and after-sales support.
If you are seeking an amalgamation of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each equipment with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most friendly prices. Do not hesitate, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/metallurgical-microscope-yr0251-yr0252/.