Description of the Product
The Polarizing Microscopes YR0262 and YR0263 are renowned for their advanced features and precision designed to meet the needs of modern laboratories. These microscopes operate on an Infinity Optical System, providing superior image clarity by ensuring that light passes through the entire optical path before forming an image. The Seidentopf Trinocular Head, with a 30° inclination, offers comfortable viewing with adjustable interpupillary distance between 48 and 75 mm and diopter adjustments to accommodate varying user requirements.
Both models feature a Plan Eyepiece set with crosshair, grid, and cross-scale options, facilitating enhanced measurements and detailed specimen evaluations. The backward quintuple nosepiece is designed for strain-free use, maintaining the longevity and quality of the objectives. The objectives included range from 5x to 100x magnification, boasting long working distance (LWD) Infinity Plan Achromatic lenses that ensure detailed and precise observations with minimized optical aberrations.
| 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 Postion 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 market price for advanced polarizing microscopes such as the YR0262 and YR0263 falls into an accessible range, typically between 7,500 USD and 8,500 USD. This pricing, while competitive, reflects the high-quality build and precision engineering offered by these models. For an accurate quotation tailored to your specific needs, it’s always best to utilize options like Kalstein Plus for an automatic quote.
Frequently Asked Questions
What are the key differences between the YR0262 and YR0263 models?
While both models share a majority of their technical specifications, the YR0263 includes additional features for transmitted light polarizing, offering expanded capabilities for specific laboratory requirements.
How do polarizing microscopes enhance laboratory research?
Polarizing microscopes allow researchers to observe samples with precise detail on crystalline structures, identifying material composition and stress patterns that are critical in many fields such as geology, materials science, and biology.
Advantages and Disadvantages
Advantages of the YR0262 and YR0263 include high precision due to the advanced optical system, durability, and versatile functionality that accommodates a variety of observational methods. These models are known for their user-friendly operation and long-term reliability, making them ideal for educational and professional environments alike.
Disadvantages might involve the initial cost, which could be considered steep for small laboratories on a tight budget. Some users may find the complexity of these devices overwhelming without prior experience, necessitating training or a learning period to fully utilize their potential.
Field Use
Both the YR0262 and YR0263 are employed across diverse scientific investigations, facilitating detailed analysis of samples in fields like geology, where examining rock and mineral compositions is common. They’re also integral in studying biological specimens, characterizing structural features critical to research and development. Leveraging the multiple observational techniques available, researchers can switch seamlessly between orthoscopic and conoscopic views, enriching analysis complexities and outcomes.
Recommendations
To maintain optimal performance, regular cleaning of lenses and adjustments for clarity is recommended. Familiarize yourself with the operation, potentially joining training workshops to understand the full scope of these instruments. Utilize Kalstein’s online resources for maintenance guidelines and updates. Integrating these microscopes into your laboratory ensures high-quality research outcomes and can substantially aid in advancing your scientific explorations.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. Every piece is manufactured with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate anymore; we bring science to life, and it’s time to become part of our community. https://kalstein.net/en/product/polarizing-microscope-yr0262-yr0263/.
