Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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04
Apr
2026
Main Components and Functions of a Laser Confocal Microscope:
Main Components and Functions of a Laser Confocal Microscope: 1. Illumination pinhole Function: Make the laser pass through the illumination pinhole to form a point light source, w
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04
Apr
2026
How to Measure the Inner Ring Dimension of a Ring Gauge with a Universal Tool...
How to Measure the Inner Ring Dimension of a Ring Gauge with a Universal Tool Microscope How to Measure the Inner Diameter of a Ring Gauge with a Universal Tool Microscope:Using th
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04
Apr
2026
Classification of Special Objective Lenses for Metallurgical Microscopes
Classification of Special Objective Lenses for Metallurgical Microscopes 1. Correction collaborative objective: A ring-shaped adjustment ring is installed in the middle of the obje
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04
Apr
2026
Three Precautions for Operation of Universal Tool Microscopes
Three Precautions for Operation of Universal Tool Microscopes Attention to the focusing sequence of eyepiece and objective lensMany operators start focusing directly with the objec
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04
Apr
2026
Alignment Procedure for Polarizing Microscope Polarizers
Alignment Procedure for Polarizing Microscope Polarizers In practical operation, the vibration directions of the upper and lower polarizers of a polarizing microscope must be mutua
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04
Apr
2026
Common Measurement Techniques for Universal Tool Microscopes
Common Measurement Techniques for Universal Tool Microscopes 1. Knife edge method and shaft cutting method: Knife edge method and axial cutting method are optical and mechanical me
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04
Apr
2026
How to adjust the laser intensity of a confocal laser scanning microscope
How to adjust the laser intensity of a confocal laser scanning microscope Power control knob settingNormally set it to 30% of the maximum value. Higher output shortens laser servic
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04
Apr
2026
Twelve Requirements for the Maintenance and Upkeep of Metallurgical Microscopes
Twelve Requirements for the Maintenance and Upkeep of Metallurgical Microscopes As a high-precision instrument, the metallurgical microscope requires careful daily maintenance. Pro
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04
Apr
2026
What are the types of illumination methods for a metallurgical microscope?
What are the types of illumination methods for a metallurgical microscope? A metallurgical microscope features an optical path equipped with a specialized illumination system. Its
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04
Apr
2026
How to operate the coarse and fine focusing knobs of a tool microscope
How to operate the coarse and fine focusing knobs of a tool microscope Using a quasi focal spiral to adjust the focal length and find the object can be said to be the most importan
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03
Apr
2026
The application scope of the stereomicroscope
The application scope of the stereomicroscope Stereoscopic microscope, also known as "solid microscope", "stereomicroscope" or "operating and dissecting mi
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03
Apr
2026
Two key considerations for purchasing a metallurgical microscope
Two key considerations for purchasing a metallurgical microscope A metallurgical microscope is a high-precision optical instrument. The selection of such optical devices requires r
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03
Apr
2026
Maintenance of the stage and storage of the metallurgical microscope
Maintenance of the stage and storage of the metallurgical microscope According to usage requirements, the stage of the metallographic microscope does not require high mechanical st
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03
Apr
2026
How to calibrate the polarizer and analyzer of a polarizing microscope?
How to calibrate the polarizer and analyzer of a polarizing microscope? In operation, the vibration directions of the upper and lower polarizing mirrors of the polarizing microscop
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03
Apr
2026
How many professional terms do you know for metallographic analyzer microscopes?
How many professional terms do you know for metallographic analyzer microscopes? Numerical Aperture Numerical aperture is the main technical parameter of the objective lens and con
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03
Apr
2026
Routine Inspection Before Use for Large-Scale Tool Microscopes
Routine Inspection Before Use for Large-Scale Tool Microscopes Strict inspections and debugging have been carried out in every link of instrument production and the factory inspect
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03
Apr
2026
How to Troubleshoot the Coarse Focusing Mechanism of an Olympus Microscope
How to Troubleshoot the Coarse Focusing Mechanism of an Olympus Microscope The main faults of the coarse focusing mechanism on Olympus microscopes include automatic slipping and un
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03
Apr
2026
Advantages of Confocal Laser Scanning Microscopy in Biological Research
Advantages of Confocal Laser Scanning Microscopy in Biological Research Compared with traditional optical microscopes, confocal laser scanning microscopes feature higher resolution
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03
Apr
2026
Introduction to the Advantages and Limitations of Multiphoton Laser Scanning ...
Introduction to the Advantages and Limitations of Multiphoton Laser Scanning Microscopy Multiphoton laser scanning microscopy is an experimental technique developed on the basis of
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03
Apr
2026
The volume of tissue specimen blocks
The volume of tissue specimen blocks On microscopes equipped with a condenser lens, you may move the condenser up and down to adjust brightness to an appropriate level. In addition
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