The stage in a microscope holds the specimen, usually on a slide, and has an opening in it to permit light to come up through the stage and through the specimen and further on up to the optics.
Objects that don't let light pass through them are called opaque. These objects absorb or reflect light, preventing it from passing through. Materials like wood, metal, and cardboard are examples of opaque objects.
Opaque materials do not let light pass through them; they block or absorb light instead. This is because the atoms and molecules in opaque materials are closely packed together, preventing light from passing through the material.
An object that does not let light pass through is described as opaque. This means that it blocks the transmission of light, resulting in no visibility or transparency.
An object that does not let light pass through it is called opaque. It absorbs or reflects light, preventing it from transmitting through the object. Examples of opaque objects include wood, metal, and walls.
Materials that allow light to pass through them are called transparent materials.
the glory hole, duhhhComment: It's not the 'glory hole' so 'duhhh' to you too!
The condenser is the part of a microscope that has a hole in it to let light through. It focuses and directs light onto the specimen being viewed, helping to illuminate it for observation.
i think its i a microscope love.
The part on a microscope that has a hole in it to let light through is the stage, where the specimen is placed for viewing under the lenses. By allowing light to pass through, the stage illuminates the specimen for better visibility and analysis.
Objects that don't let light pass through them are called opaque. These objects absorb or reflect light, preventing it from passing through. Materials like wood, metal, and cardboard are examples of opaque objects.
A black hole.
The scientific term for an object that does not let light through is "opaque." Opaque objects do not allow light to pass through them and therefore block the transmission of light.
The iris (technically the diaphragm) lets light from the lens enter the camera. The entire lens can let light fall on the film or sensor. But, much of the time it doesn't do that. An device called an iris makes the hole through which light passes larger and smaller. When all the way open it lets light from the entire lens reach the film or sensor, but it can make the hole smaller and only allow light from a part of the lens enter.
it doesn't let light through
There are many materials that light can not travel through which are called opaque objects.
opaque.
Opaque