0
The structure that controls how much light passes through a specimen is the diaphragm, often found in microscopes. It adjusts the aperture size to regulate the amount of light entering the optical system, enhancing contrast and resolution. By manipulating the diaphragm, users can optimize the illumination for different specimens and viewing conditions.
What else can I help you with?
Continue Learning about Astronomy
Related Questions
Trending Questions
Can you see Apollo 11's flag on the moon?
What if the other function of the revolving nosepiece?
When the moon is completely in the umbra during a lunar eclipse it is called?
What are the good qualities of an astronaut?
In which layer is the temperature the coldest?
What has left tons of space junk in orbit around the earth?
Is the Moon's sister is the sun?
In what planet will you celebrate your birthdays must often?
What is the debris from an impact that falls back to surface of the moon called?
What two forces act on all falling objects in the earths atmosphere?
what jobs that use light sources?
Why don't mountain ranges on the continents sink into the soft astenosphere?
What are spectroscopes made of?
Does Mars have lava?
Has china landed on the moon?
Planet with a density so low that it could float on water?
How long would it take to get from Earth to Uranus at 25000 mph?
What is the color of Santa's sleigh?
Define the length of a year on Earth?
What is cool breezes during the night caused by differences in heating and cooling rates of land and water?
Copyright ©2025 Answers.com. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.