Want this question answered?
This is the coarse adjustment knob. This should be used before the fine adjustment knob (the smaller knob) - which is for fine focusing.
A microscope is very nice for looking a things that are smaller than we can see with by using just our eyes. These microscopes were what were used to first see bacteria and other very small organisms.
the first and foremost thing to know before you can use a microscope is how to use it?
start by focusing with the lowest lens to make sure the slide is right and you can see the specimen them proceed to the next lens power and focus again just to make the view clear then proceed to the highest and focus one more time
first view with low power then gradually increase the power. hope it helped you!
the coarse adjustment
the coarse adjustment
coarse adjustment
One rule is while looking through the scope move the microscope UP only. If you don't then you risk bumping into your sample or slide.Use the large or gross focuser first then your small or microfocuser.
Yes. It may be hard at first to see, but after focusing the lens they should be visible.
Robert Hook observed cells first. He used a simple microscope
it supports the microscope :)
Robert Hooke. He first observed cells when looking at a piece of cork underneath a microscope.
Gzdkudh drihjdf, to begin with ending up focusing on cbvfddjkl and jg ghwd.
If you mean "Who first discovered cells" the answer would be Robert Hooke. He first discovered cells by looking at cork under a microscope.
What was the name of the first microscope?
This is the coarse adjustment knob. This should be used before the fine adjustment knob (the smaller knob) - which is for fine focusing.