Polarizing Microscope LPM-T2020

Introduction

Polarizing Microscope comes with a Seidentopf binocular head, featuring 48-75mm interpupillary adjustment for customized comfort. Its quintuple revolving nosepiece enables seamless switching between strain-free objectives, ensuring enhanced accuracy. A high-precision Abbe condenser (N.A. 1.25) provides uniform illumination and optimal contrast control. The 5V/5W lamp delivers consistent brightness for detailed microscopic analysis. Ideal for geological studies, polymer characterization, and optical crystallography applications.

This microscope is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Polarizing Microscope is ideal for geology, mineralogy, and metallurgy applications, offering precise optical analysis of rock and mineral structures. It is also widely used in university teaching laboratories for research-based education. 

Specifications

Optical System	Color Corrected Infinite Optical System
Viewing Head	Seidentopf Binocular Head, Inclined 30°, Rotatable 360°, Interpupillary Distance: 48-75mm
Eyepiece	WF 10×/18mm (Reticule 0.1mm)
Nosepiece	Quintuple click stop revolving mechanism with multiple ball bearing
Condenser	Abbe N.A. 1.25 Strain-free condenser
Objectives	4x, 10x, 20x (S), 40x (S)
Magnification	40x to 400x
Stage	360° Rotatable Round Stage, Center Adjustable, Division 1°, Vernier division 6’
Focusing	Coaxial Coarse & Fine Focusing knobs, Travel Range: 26mm, Scale: 2µm
Filter	Blue (Built-in), Optional: Amber, Green, Neutral
Polarizing Unit	Under the condenser, With Scale Rotatable 360°, Can Be Locked, Can be moved out of the optical path
Illumination	6V/30W Halogen Lamp
Analyzing Unit	0-90°, can be moved out of the optical path for single polarizing observation
Bertrand Lens	Can be moved out of the optical path
Optical Compensator	1/4λ Slip (Ⅰ-Ⅳ Class) Quartz Wedge
Dimensions	570 × 275 × 450 mm
Net Weight	7.5 kg
Gross Weight	8.6 kg

Features

Coaxial focusing with precise 2µm increments

360° rotatable stage for versatile viewing

Built-in filters for superior contrast

Anti-reflective coatings for clearer images

Integrated polarizing unit for effective light control

Robust metal housing for durability

Vibration-dampening design for stability

FAQs

1. What are the key factors to consider when selecting this microscope for laboratory use?

When selecting this microscope, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this microscope be calibrated to ensure accurate results?

It is recommended to calibrate this microscope at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this microscope?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this microscope be used with different types of samples, and are there any compatibility considerations?

Yes, this microscope can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the microscope malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.