electron micrograph
Transmission electron microscopes produce 2D images by passing a beam of electrons through a specimen. 3D information can be obtained by compiling multiple 2D images taken from different angles, a technique known as tomography.
Yes, a photograph is created by capturing light onto a light-sensitive medium, such as film or a digital sensor, which then records the image. The amount of light and how it interacts with the medium determines the exposure and quality of the photograph.
To measure the size of a microscopic object using a micrometer, you can place the object on a glass slide under a microscope and use the micrometer on the microscope to measure its dimensions in micrometers. Alternatively, you can use image analysis software to measure the object's size based on images taken with a microscope.
Ocular micrometers are see-through disks with a ruler in them that go in the eypiece of a microscope to measure what you are seeing. Stage micrometers are put on the stage/view platform of the microscope, so instead of putting them in the eyepiece you are putting them right next to the object you are looking at in the microscope.
The time taken for one complete oscillation is called the period. It is typically measured in seconds.
Electron micrograph
A photograph of a specimen taken through a compound light microscope is called a photomicrograph.
Photomicrograph
Earthrise is the name given to a photograph of the Earth taken by astronaut ... Rowell called it "the most influential environmental photograph ever taken
A photograph viewed through the eyepiece of a microscope is typically referred to as a "micrograph." This term specifically denotes images taken with a microscope that reveal details not visible to the naked eye, often showcasing cellular structures or microscopic organisms. Micrographs are used in various scientific fields, including biology and materials science, to document observations and findings.
Knoll and Ruska are known for their contributions to the development of the electron microscope. Knoll helped improve the resolution of electron microscopes, while Ruska built the first practical electron microscope, revolutionizing the field of microscopy by allowing scientists to see structures at the cellular and molecular level.
A camera.
photograph
You can't with the naked eye because they are submicroscopic particles, but with electron microscopes they can be seen. See the related link below for a picture of the virus taken through an electron microscope.
An air photo is an aerial photograph - a photograph taken from the air.
When people have their photograph taken, they are said to be posing.
A photograph taken through the body is called an X-ray. X-rays are a type of imaging technique that uses electromagnetic radiation to create images of the internal structures of the body, such as bones and organs.