it's the STAGE
it controls the amount of light let into the slide.
The light diaphragm
The iris is the part of the eye that changes size to regulate the amount of light that enters the eye. It controls the size of the pupil, which expands in low light conditions to let in more light and constricts in bright light to reduce the amount of light entering the eye.
False. When the iris does not get enough light, it relaxes and allows the pupil to dilate or get larger to let in more light.
Flagella move very quickly, making it hard to observe their motion in real time under a typical light microscope. Additionally, the resolution of a light microscope may not be high enough to clearly visualize flagella in action due to their small size. Specialized techniques like high-speed video microscopy or electron microscopy are often used to study flagellar motion.
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 glory hole, duhhhComment: It's not the 'glory hole' so 'duhhh' to you too!
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.
A Light stereoscope microscope; this type of microscope is used to see three dimensional views of objects too thick to let light pass through.
A Light stereoscope microscope; this type of microscope is used to see three dimensional views of objects too thick to let light pass through.
Any organic substance or sample thin enough to let light through.
Any organic substance or sample thin enough to let light through.
You would use a scanning electron microscope (SEM) to examine thick objects that do not allow light to pass through them. SEM uses electron beams instead of light to create detailed images of the surface of the object.
Opaque objects do not let light pass through them, so they block the light needed for the microscope to form an image. This prevents the microscope from capturing a clear image of the object. As a result, opaque objects appear dark and featureless when viewed under a light microscope.
You would use a compound microscope with transmitted illumination or a digital microscope with top lighting. These microscopes can illuminate the object from above, allowing you to observe details even if the object is too thick to let light pass through it.
it controls the amount of light let into the slide.