Polarizing Microscope YR0262 – YR0263

ManufacturerKalstein

Description

The Polarizing Microscope YR0262 – YR0263 is a state-of-the-art optical instrument designed for precise and accurate polarizing microscopy. Featuring a quintuple nosepiece and a round stage with center adjustments, this microscope excels in versatility and efficiency. Its LWD strain-free infinity plan objectives provide excellent clarity across magnifications of 5x to 100x. Equipped with a 24V100W halogen light source for both transmitted and reflected illumination, the unit ensures optimal brightness adjustable control. Moreover, the inclusion of an analyzer unit with Bertrand lens and optical compensators such as λ Slip, 1/4λ Slip, and Quartz Wedge, makes it indispensable for comprehensive optical analysis in various scientific fields.

Market Price

The market price for polarizing microscopes like the YR0262 – YR0263 usually ranges from $7,500 to $8,200, depending on the vendor and additional accessories. This price bracket reflects the advanced optical systems and superior technology embedded in these models. To get a precise quote for your needs, consider using the Kalstein Plus platform to request a quotation today.

Frequently Asked Questions

What is the advantage of using a Seidentopf trinocular head?
The Seidentopf trinocular head allows for easy switching between binocular and camera observation without the need for additional adjustments, providing more versatility in usage.

Can the microscope be used for both orthoscopic and conoscopic observation?
Yes, the YR0262 – YR0263 model allows for easy switching between orthoscopic and conoscopic observation modes, making it highly adaptable for various microscopy techniques.

Advantages and Disadvantages

The primary advantage of the YR0262 – YR0263 is its adaptability and precision; the versatile objectives and rotatable stage allow for detailed and varied microscopy work. However, the complexity of the device may require advanced training to fully utilize its capabilities, which could be a potential drawback for beginners.

Product Use in the Field

The polarizing microscope is widely used in geological and materials science fields to analyze birefringent samples. Its high precision in measuring optical path differences and its advanced stage settings make it ideal for research and industry applications where detailed crystal structure analysis is essential.

Recommendations

To maintain optimal performance, regular calibration of the objectives and proper cleaning of the optical components are recommended. Familiarity with the analyzer and polarizer settings is beneficial for achieving the best results in complex analyses. Users are advised to handle the instrument with care and follow the manufacturer’s maintenance guidelines strictly.

Features

  • Quintuple nosepiece with center adjustability
  • LWD strain-free infinity plan objectives spanning 5x to 100x magnifications
  • 170mm diameter round stage with adjustable center
  • Adjustable Bertrand lens and comprehensive optical compensation
  • 24V100W halogen light source with adjustable brightness

Technical Specifications

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

Additional information

Weight 16,5 kg
Model

YR0262, YR0263

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