Product Description
The cutting-edge polarizing microscopes YR0262 and YR0263 are outstanding tools in the realm of precision and technical excellence, designed for advanced scientific research and educational applications. Featuring an Infinity Optical System, these microscopes ensure high-quality imaging and accurate observations.
They boast a Seidentopf Trinocular Head inclined at 30° with interpupillary distance adjustable from 48 to 75mm and a diopter adjustment for enhanced precision. Equipped with a variety of plan eyepieces, including EW10x/22mm, and options with crosshair and gridding, this device can meet diverse observational needs.
Both models support a backward quintuple nosepiece and offer strain-free LWD Infinity Plan Achromatic Objectives ranging from 5x to 100x, ensuring flexibility in magnification and imaging depth. The YR0263 model extends its capability with additional strain-free objectives of 40x and 100x.
| Model | YR0262 | YR0263 | ||||
| Optical System | Infinity Optical System | |||||
| Head | Seidentopf Trinocular Head, 30° Inclined, Interpupillary 48~75mm, Diopter Adjustable | |||||
| Eyepiece | Plan Eyepiece EW10x/22mm, Eyepiece Tube Dia.30mm | |||||
| Plan Eyepiece With Scale of Crosshair | ||||||
| Plan Eyepiece With Cross | ||||||
| Plan Eyepiece With Gridding | ||||||
| Nosepiece | Backward Quintuple Nosepiece | |||||
| Objective | Strainfree LWD Infinity Plan Achromatic Objective | 5x/0.12/∞/- W.D.15.5mm | ||||
| 10x/0.25/∞/- W.D.10mm | ||||||
| 20x/0.4/∞/0 W.D.4.3mm | ||||||
| 50x/0.75/∞/0 W.D.0.32mm | ||||||
| 100x/0.8/∞/0 W.D.2mm | ||||||
| Strainfree Infinity Plan Achromatic Objective | 40x/0.65/∞/0.17 W.D.0.54mm | – | o | |||
| 100x/1.25/∞/0.17 W.D.0.13mm | – | o | ||||
| Nosepiece | Backward Quintuple Nosepiece, Center Adjustable | |||||
| Analyzer | 360° Dial Rotation Analyzer, Minimum Scale Reading 0.1° (Vernial Scale) | |||||
| –Switch Between Orthoscopic And Conoscopic Observation | ||||||
| –Bertrand Lens Position Adjustable | ||||||
| –Optical Compensator: λ Slip (First Class Red), 1/4λ Slip, Quartz Wedge | ||||||
| Working Stage | Polarizing Rotatable Stage, Dia.170mm, Center Adjustable | |||||
| 360° Scale, Minimum Division 1° | ||||||
| Minimum Reading 6′ By Means of Vernial Scale | ||||||
| 45° Click Stop Knob | ||||||
| Condenser | Strainfree Swing Condenser N.A.0.95/0.25 | |||||
| Focusing | Coaxial Coarse & Fine Adjustment, Focusing Range 32mm, Fine Division 0.001mm, Coarse Stroke 37.7mm Per Rotation, Fine Stroke 0.1mm Per Rotation | |||||
| Polarizer | For Reflect: Fixed Polarizer | |||||
| For Transmit: 360° Rotatable Polarizer, 0° Position Adjustable | – | o | ||||
| Illumination | Reflect Light Halogen Lamp 24V100W, Brightness Adjustable | |||||
| Transmit Light Halogen Lamp 24V100W, Brightness Adjustable | – | o | ||||
| Blue Filter, Dia.45mm | ||||||
| Reflect, Reflect & Transmit Polarizing Microscope Optional Accessories | ||||||
| Stage | Attachable Stage, Moving Range 30*40mm | YR0263-op1 | ||||
| Filter | For | Netural Filter ND25, Dia.45mm | YR0263-op2 | |||
| Transmit Light: | Netural Filter ND6, Dia.45mm | YR0263-op3 | ||||
| For | Blue Filter, Dia.25mm | YR0263-op4 | ||||
| Reflect Light: | Netural Filter ND25, Dia.25mm | YR0263-op5 | ||||
| Netural Filter ND6, Dia.25mm | YR0263-op6 | |||||
| Adapter | Photo Adapter | YR0263-op7 | ||||
| C-Mount 1.0x | YR0263-op8 | |||||
| C-Mount 0.5x | YR0263-op9 | |||||
Market Price
The YR0262 and YR0263 polarizing microscopes are priced competitively in the market, reflecting their advanced features and exceptional capabilities. The market average for these models ranges from approximately $7,800 to $8,400 USD. This competitive pricing ensures that you receive superior quality without an exorbitant investment, making it an accessible choice for laboratories and educational institutions.
Frequently Asked Questions
What is the primary difference between model YR0262 and YR0263?
The main difference lies in the additional objectives and accessories available for the YR0263 model, which enhance its versatility and adaptability for more diverse observation requirements.
Can these microscopes be used for both teaching and research purposes?
Absolutely. Both models are designed to meet high-performance standards suitable for educational environments and advanced scientific research, offering versatile applications across various fields.
Is there a specific training required to operate these microscopes?
While basic understanding of microscopy is helpful, these models are user-friendly with straightforward functionalities, ensuring an easy learning curve even for beginners.
Advantages and Disadvantages
Both the YR0262 and YR0263 models offer a range of advantages, including high precision, flexibility in magnification, and a robust design that supports long-term use. Their infinity optical systems and variety of eyepieces provide clear visibility and accurate measurements.
On the downside, the complexity of the additional features available in model YR0263 might be overwhelming for users not familiar with advanced microscopy, and it could require a higher initial investment compared to simpler models.
Product Use in the Field
In practice, these polarizing microscopes prove invaluable in fields such as geology, biology, and materials science. By enabling both orthoscopic and conoscopic observation, they facilitate comprehensive study of crystals, minerals, and biological specimens.
Their robust construction and adaptable optics make them ideal for both structured laboratory environments and less controlled field settings, providing reliable results across different contexts.
Recommendations
To maximize the effectiveness of these microscopes, it is recommended to periodically calibrate the optical components and clean the unit as per the manufacturer’s instructions. Additionally, keeping the microscope in a controlled environment will preserve its condition and extend its lifespan.
If you are seeking a seamless blend of innovation and quality, you have arrived at the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly prices. Do not hesitate any longer; we bring science to life, it is time to be part of our community. https://kalstein.net/en/product/polarizing-microscope-yr0262-yr0263/.
