Description
The Polarizing Microscope YR0261 is a sophisticated optical instrument designed for high-precision observation and analysis. Featuring a quintuple nosepiece with center adjustment and strain-free infinity plan objectives ranging from 4x to 100x, it ensures clarity and accuracy in microscopy. The microscope includes a round, center-adjustable stage for ease of use and enhanced observation flexibility. The integrated analyzer unit with Bertrand lens and various optical compensators such as the λ slip and quartz wedge provides comprehensive capabilities for both orthoscopic and conoscopic observation. With an adjustable 24V100W Halogen illumination system, the Polarizing Microscope YR0261 offers optimal brightness control, making it an ideal choice for professionals in geological, biological, and material science fields.
Market Price
When exploring the market for polarizing microscopes, you will find prices that range from approximately $2,500 to $3,800. The Polarizing Microscope YR0261 stands out as a highly competitive option within this range, offering robust features and sophisticated technology at a reasonable cost. For those interested in acquiring this advanced optical instrument, requesting a quote or exploring the pricing options through the Kalstein Plus platform is highly recommended.
Frequently Asked Questions
Q: What is the magnification range of the Polarizing Microscope YR0261?
A: The microscope is equipped with strain-free infinity plan objectives providing magnification levels of 4x, 10x, 20x, 40x, and 100x.
Q: Can the microscope be used for both orthoscopic and conoscopic observations?
A: Yes, the YR0261 is designed to easily switch between orthoscopic and conoscopic observation modes, enhancing its versatility.
Advantages and Disadvantages
The Polarizing Microscope YR0261 offers numerous advantages, such as high-resolution optics and versatile illumination control, making it ideal for detailed microscopic studies. The backward quintuple nosepiece allows for flexible objective positioning, while the rotatable analyzer and polarizer enhance user convenience. A potential disadvantage could be its reliance on electrical power, which may not be suitable for fieldwork in remote locations without access to electricity.
Product Use in the Field
This microscope is particularly effective in laboratories dedicated to geosciences, materials science, and biology where polarizing microscopy is crucial for examining mineral structures, bearings, or biological samples. The center-adjustable stage and variety of optical compensators allow for precise analysis and detailed observation of sample characteristics under polarized light.
Recommendations
To maximize the efficiency and longevity of the Polarizing Microscope YR0261, ensure regular cleaning of optical components and alignment checks. User training on the correct use of the analyzer and polarizer will further enhance the quality of observations. Regular maintenance and use of proper handling techniques are recommended to maintain optimal performance over time.
Features
- Quintuple nosepiece center adjustable
 - Strain-free infinity plan objectives up to 100x
 - Round stage, diameter 170mm, center adjustable
 - Analyzer unit with Bertrand lens and optical compensators
 - Transmit halogen illumination with adjustable brightness
 
Technical Specifications
| Model | YR0261 | |
| Objective | Strainfree Infinity Plan Achromatic Objective 20x/0.4/∞/- W.D. 5.1mm | YR0261-op1 | 
| Stage | Attachable Stage, Moving Range 30*40mm | YR0261-op1 | 
| Filter | Neutral Filter ND25 | YR0261-op1 | 
| Neutral Filter ND26 | YR0261-op1 | |
| Adapter | Photo Adapter | YR0261-op1 | 
| C-Mount 1.0x | YR0261-op1 | |
| Items | YR0261 | |
| 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 | ||
| Objective | Strainfree Infinity Plan Achromatic Objective | |
| 4x/0.10/∞/- W.D.17.3mm | ||
| 10x/0.25/∞/0.17 W.D.10mm | ||
| 40x/0.65/∞/0.17 W.D.0.54mm | ||
| 100x/1.25/∞/0.17 W.D.0.13mm | ||
| Nosepiece | Backward Quintuple Nosepiece, Center Adjustable | |
| Analyzer | 360° Dial Rotation Analyzer, Minimum Scale Reading 0.1° (Vernier 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 Vernier 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 | 360° Rotatable, 0° Position Adjustable | |
| Filter | Blue Filter, Dia.45mm | |
| Illumination | Transmit Illumination Halogen Lamp 24V100W, Brightness Adjustable | |
								




