A light microscope uses a series of downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards to produce a magnified image of an object:
Method of Use:
The object to be viewed is placed on a rectangular downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards slide.
The slide is placed on a stage with a downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards source below.
Light shines through the object and into the downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards lens.
The light passes through the downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards lens and from there into your eye
You can focus the image using one or more focusing downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards.
It is safer to focus by using the knobs to move the stage downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards, rather than upwards.
There is a chance of the objective lens and slide colliding if you focus downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards.
Microscopes often have three or four objective lenses on a downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards that you can turn.
It is reccomended to observe an object using the downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards magnification lens first.
You may need to adjust the downwardseyepiecefocusglassknobslenseslightlowestobjectiveturretupwards and the amount of light as you move to higher magnifications.