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
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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02
Apr
2026
Routine Pre-operation Inspection of Large Tool Microscope
Routine Pre-operation Inspection of Large Tool Microscope All instruments undergo strict inspection and calibration during every production stage and before factory delivery. Howev
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02
Apr
2026
Daily Pre‑operation Inspection of Large Tool Microscope
Daily Pre‑operation Inspection of Large Tool Microscope Before installation and operation of the instrument, inspect the safety of the surrounding environment. Check whether the po
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02
Apr
2026
Advantages of Laser Confocal Microscopy in Biological Research
Advantages of Laser Confocal Microscopy in Biological Research Compared with traditional optical microscopes, laser confocal microscopy features higher resolution, simultaneous obs
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02
Apr
2026
Selection Method of Microscope Objective Lenses
Selection Method of Microscope Objective Lenses Olympus microscopes provide customers with a wide selection of objectives featuring diverse types and functions. Below is a brief in
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02
Apr
2026
Preparation Process of Thin Sections for Polarizing Microscopes
Preparation Process of Thin Sections for Polarizing Microscopes When observing samples under a polarizing microscope, specimens must be prepared into qualified ground or polished s
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02
Apr
2026
Advantages and Limitations of Multiphoton Laser Scanning Microscopy
Advantages and Limitations of Multiphoton Laser Scanning Microscopy 1. Excited by red or infrared light, light scattering is small (the scattering of small particles is inversely p
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02
Apr
2026
Volume of Tissue Blocks for Biological Microscopy
Volume of Tissue Blocks for Biological Microscopy A biological microscope with a spotlight can move the spotlight up and down to achieve moderate brightness, and the aperture of th
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02
Apr
2026
Advantages of Multiphoton Laser Scanning Microscopy: A Brief Overview
Advantages of Multiphoton Laser Scanning Microscopy: A Brief Overview 1. Excited by red or infrared light, light scattering is small, and the scattering of small particles is inver
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02
Apr
2026
A Brief Analysis on the Proper Use of Objective Lenses and Focusing of Micros...
A Brief Analysis on the Proper Use of Objective Lenses and Focusing of Microscopes When using a microscope, follow the focusing principle of low magnification first, then high magn
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