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Norsk språkWhat is?
What is phase contrast microscope?
A phase contrast microscope is a type of optical microscope that uses a specialized optical system to enhance the contrast of transparent, unstained specimens. It works by taking advantage of differences in the refractive index of different parts of a specimen, which can cause variations in the phase of light passing through the sample.
What is dark field microscope?
A dark field microscope is a specialized type of microscope that is used to observe samples that are difficult to see under normal bright field illumination. It works by illuminating the sample with a cone of light that enters the objective lens at an oblique angle, producing a dark background around the specimen. This makes the specimen appear bright against a dark background, enhancing its contrast and making it easier to observe.
What is comparison microscope?
A comparison microscope, also known as forensic microscope, is a specialized type of microscope that allows two specimens to be viewed side-by-side in a single field of view. It is commonly used in forensic science and other fields where comparative analysis of specimens is required.
What is multi-view teaching microscope?
A multi-view teaching microscope is a specialized type of microscope designed for educational purposes. It typically has two or more viewing heads, which allow multiple people to view the same specimen simultaneously. This can be especially useful in classroom or laboratory settings, where multiple students or researchers need to view the same sample at the same time.
What is fluorescence microscope?
A fluorescence microscope is a type of microscope that uses fluorescence to visualize and study biological samples. It is widely used in cell biology, microbiology, and other areas of life sciences research.
What is polarizing microscope?
A polarizing microscope is a type of microscope that uses polarized light to examine the optical properties of materials. It is often used in materials science, geology, and mineralogy to study the optical properties of crystals, as well as in biology and other fields to examine biological materials.
What is inverted microscope?
An inverted microscope is a type of microscope in which the objective lens is located below the stage, with the light source and condenser located above the stage. In other words, the sample is viewed from below rather than from above, as in a traditional upright microscope.
What is metalliurgical microscope?
A metallurgical microscope is a type of microscope designed specifically for the examination of metals and other opaque materials. These microscopes use reflected light to examine the microstructure of metals and other materials at high magnification, allowing metallurgists and other materials scientists to study the internal structure and composition of metals, alloys, and other materials.
What is laboratory microscope?
A laboratory microscope is a type of microscope designed for use in scientific research laboratories, medical laboratories, and other laboratory settings. These microscopes are typically more advanced and offer a wider range of features than student microscopes, allowing researchers to examine and analyze samples with greater precision and accuracy.
What is student microscope?
A student microscope is a type of microscope designed for educational purposes, particularly for students in middle school, high school, and introductory college-level courses. These microscopes are typically affordable, easy to use, and offer basic features to allow students to explore and learn about the microscopic world.
What is scanning electron microscope?
A scanning electron microscope (SEM) is a type of electron microscope that uses a focused beam of electrons to produce highly magnified images of the surface of a sample. SEMs are widely used in materials science, geology, biology, and other fields to study the topography and composition of a wide range of materials.
What is stereo microscope?
A stereo microscope, also known as a dissecting microscope or a stereoscopic microscope, is a type of microscope that uses two separate optical paths to provide a three-dimensional view of the object being observed.
What is microscope?
Why is it called a microscope? What is the use of microscope? Working principle of microscope? What is microscope and its importance? What is microscope definition? What is the use of microscope? Working principle of microscope?
What science is microscope? How does microscope work? Why is it called a microscope?
Huang Xin