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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27
Oct
2026
How to Select a High‑Quality Microscope
How to Select a High‑Quality Microscope Ⅰ. Imaging Quality Microscopes are mainly used to acquire microstructure images based on the principle of optical imaging for qualitative an
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27
Oct
2026
Structure, Working Principle, Characteristics and Application Scope of Stereo...
Structure, Working Principle, Characteristics and Application Scope of Stereomicroscopes A stereomicroscope, also known as a dissecting microscope or operating microscope, is a vis
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27
Oct
2026
Important Optical Specifications for Microscopy
Important Optical Specifications for Microscopy Numerical aperture is a key indicator for judging the performance of an objective lens (resolving power, depth of focus and field wi
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27
Oct
2026
Key Features for Attention in Metallographic Microstructure Analysis
Key Features for Attention in Metallographic Microstructure Analysis Metallographic observation under a metallurgical microscope reveals lath martensite in the optical microstructu
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27
Oct
2026
Analysis of the Structure, Principle and Application of Metallurgical Microsc...
Analysis of the Structure, Principle and Application of Metallurgical Microscopes Metallurgical microscopes are mainly used for identifying and analyzing the internal microstructur
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27
Oct
2026
Focusing and Alignment Methods for Toolmaker’s Microscope
Focusing and Alignment Methods for Toolmaker's Microscope When using a toolmaker's microscope, accurate focusing and alignment keep the measurement error for the same workpiece gen
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27
Oct
2026
Operation Methods and Precautions for Microscopes
Operation Methods and Precautions for Microscopes ① Taking and placing the microscope: The microscope is normally stored in a cabinet or case. When in use, take it out. Hold the ar
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27
Oct
2026
Microscope Objective Parameters and Their Effects on Microscopic Imaging Quality
Microscope Objective Parameters and Their Effects on Microscopic Imaging Quality Ⅰ. Correct Installation Before using the microscope, the eyepiece and objective lenses should be in
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27
Oct
2026
Microscope Objective Parameters and Impacts on Micrograph Quality
Microscope Objective Parameters and Impacts on Micrograph Quality Spherical Aberration A monochromatic conical beam emitted from an axial point of the optical system passes through
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27
Oct
2026
Maintenance and Troubleshooting of Microscopes
Maintenance and Troubleshooting of Microscopes ① General maintenance: Biological microscopes should be placed in a dry, cool, dust-free and non-corrosive environment. Wipe the micr
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26
Oct
2026
How to Calculate the Magnification of a Stereomicroscope?
How to Calculate the Magnification of a Stereomicroscope? "How is the magnification of a stereomicroscope calculated?" We frequently receive inquiry calls of this kind from custome
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26
Oct
2026
How to Observe Conductive Particles with Metallurgical Microscope OMT-4R
How to Observe Conductive Particles with Metallurgical Microscope OMT-4R The OMT-4R series metallurgical microscope, equipped with polarizer, analyzer and DIC (Differential Interfe
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26
Oct
2026
Expanded Applications of Microscopes in Biology
Expanded Applications of Microscopes in Biology I. Botany (1) Electron microscopy is applied to observe the ultrastructure of plant tissues, explore their growth and development me
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26
Oct
2026
Key Do's and Don'ts for Microscope Use
Key Do's and Don'ts for Microscope Use ※ Objective lenses mainly include 4X, 10X, 40X and 100X oil immersion models. The operating rule is to proceed from low to high magni
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26
Oct
2026
Methods for Prolonging the Service Life of Metallurgical Microscopes
Methods for Prolonging the Service Life of Metallurgical Microscopes Methods to Extend the Service Life of a Metallurgical Microscope: Please observe the following points during op
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26
Oct
2026
Precautions for Capturing Microscopic Images with Nikon Microscopes
Precautions for Capturing Microscopic Images with Nikon Microscopes To obtain high-quality microscopic images or micrographs with a Nikon microscope, you must follow standard opera
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26
Oct
2026
Classification of Condensers for Nikon Microscopes
Classification of Condensers for Nikon Microscopes The condenser of the microscope is mounted below the stage. Small optical microscopes often do not come with a condenser. A conde
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26
Oct
2026
How to Distinguish the Quality of Microscope Digital Camera Adapters
How to Distinguish the Quality of Microscope Digital Camera Adapters A microscope digital camera adapter is an accessory used to connect a digital camera to a microscope for image
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26
Oct
2026
Small Details and Precautions for Microscope Operation
Small Details and Precautions for Microscope Operation Stereomicroscopes are widely used in industry, agriculture and scientific research institutions due to their many advantages.
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26
Oct
2026
Biological Sample Preparation and Observation Using Electron Microscopes
Biological Sample Preparation and Observation Using Electron Microscopes Resolution of a microscope depends on the wavelength of the light used. The electron microscope, which emer
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