A darkfield microscope makes the specimen appear light on a dark background. It is an instrument used in light microscopy.
the object appears light on a dark background
A photograph of a specimen taken through a compound light microscope is called a photomicrograph.
A combination of an ocular and an objective in a microscope is called an eyepiece. The eyepiece is the lens at the top of the microscope that you look through to see the specimen.
The light source of a microscope is used to illuminate the specimen being observed. It provides the necessary light for the object to be visible and for details to be seen clearly under magnification. Different types of microscopes use different light sources, such as LED, halogen, or fluorescent bulbs.
The big knob on a microscope is typically called the coarse focus knob. This knob is used to move the objective lenses closer to or further away from the specimen, allowing for rough adjustment of the focus.
The cover over the specimen on a microscope is called a microscope slide cover slip. It protects the specimen from dust and damage and helps to maintain the specimen in place while observing it under the microscope.
The platform that holds a specimen on a microscope is called a stage. It is where the specimen is placed for viewing and analysis under the microscope. The stage can be moved horizontally and vertically to adjust the position of the specimen for better viewing.
the object appears light on a dark background
This is called electron microscope.
The object that you look at under a microscope is called a specimen. It is placed on a glass slide and then magnified and viewed through the microscope lens.
A photograph of a specimen taken through a compound light microscope is called a photomicrograph.
The small platform where the specimen is mounted for examination on a microscope is called a microscope slide. It is a thin, flat, usually rectangular piece of glass or plastic on which the specimen is placed for observation under the microscope.
A microscope that uses a beam of electrons to examine a specimen is called a Transmission Electron Microscope (TEM). This type of microscope generates high-resolution images by transmitting electrons through a thin specimen to create a detailed image of its internal structure.
When you see a specimen clearly down a microscope, it is referred to as having a "clear or sharp focus" where the details of the specimen are in clear view. This indicates that the specimen is properly in focus under the microscope, allowing for accurate examination and observation.
When you move the slide to the right under a microscope, the specimen on the slide will appear to move to the left in the field of view. This optical effect is due to the way light travels through the lenses of the microscope and is called the "opposite movement" phenomenon.
to stain.
The shortest object in a microscope is called the "specimen" or the "sample." It is the object or material being observed under the microscope.