scope
That would be scope.
That would be scope.
That would be scope.
"Scope" is the answer
A standard viewing device used on a submarine is a periscope.
A periscope.
An instrument for viewing around is typically a type of optical device designed to observe the surrounding environment. Examples include binoculars, which magnify distant objects, and periscopes, which allow users to see over obstacles. These instruments enhance visual perception and can be used in various contexts, such as nature observation, military applications, or underwater exploration.
Zoetrope
In microscopy, "scope" is short for microscope, referring to the device used to magnify objects that are otherwise too small to see with the naked eye. It is the same as saying "microscope."
A microphone is an instrument used to capture and magnify sound by converting sound waves into electrical signals.
The lenses on a light microscope are used to magnify the specimen being observed. The objective lens magnifies the image, and the eyepiece further magnifies the image for viewing. Together, these lenses allow for detailed examination of small objects or organisms.
A microscope is any device used to view an entity that is otherwise invisible to the unaided eye, or to view better details of a very small visible object. An optical microscope is one type that uses the refractive properties of a series of lenses to magnify an image for viewing i.e. a standard lab microscope.