- #1
lwymarie
- 90
- 1
Why does high power magnification result in a dim image?
thanks =)
thanks =)
High power magnification results in a dim image because as the magnification increases, the amount of light that reaches the eye decreases. This is due to the fact that the same amount of light is spread over a larger area, resulting in a decrease in brightness.
Yes, the quality of the microscope can affect the dimness of the image at high power magnification. A high-quality microscope will have features such as better optics, higher numerical aperture, and better illumination, which can help to improve the brightness of the image at high magnification.
Yes, adjusting the diaphragm or iris can help to improve the brightness of the image at high power magnification. By adjusting these controls, the amount of light that enters the microscope can be controlled, which can help to increase the brightness of the image at high magnification.
Some specimens may appear brighter at high power magnification due to differences in their reflective properties. Specimens that have a higher reflectivity will appear brighter at high magnification, while those with a lower reflectivity may appear dimmer.
Yes, there are some techniques that can help to improve the brightness of the image at high power magnification. These include using a higher quality microscope, adjusting the diaphragm or iris, increasing the light intensity, and using immersion oil to improve the numerical aperture.