Because the objective touches the lens.
Slides are typically held in place in a presentation by a software program that displays the slides in sequence. In physical presentations, slides may be held in place by a projector or a projector screen. When using digital presentations, slides can be held in place by a remote control or presenter clicker that allows the speaker to advance the slides.
A microscope is a science instrument that uses slides. Slides are small rectangular pieces of glass on which specimens are placed for viewing under the microscope. The slide holds the specimen in place and allows light to pass through for magnification and observation.
The stage clips or slide holder hold the slides securely in place on the stage of a microscope.
Stage clips
To measure the size of a microscopic object using a micrometer, you can place the object on a glass slide under a microscope and use the micrometer on the microscope to measure its dimensions in micrometers. Alternatively, you can use image analysis software to measure the object's size based on images taken with a microscope.
Microscope slides are held in place on the microscope's stage by slide clips or slide clamps.
Slides are typically held in place in a presentation by a software program that displays the slides in sequence. In physical presentations, slides may be held in place by a projector or a projector screen. When using digital presentations, slides can be held in place by a remote control or presenter clicker that allows the speaker to advance the slides.
slides are held in place by the stage clips that are on the stage
You would place a slide on the stage of a microscope.
A microscope is a science instrument that uses slides. Slides are small rectangular pieces of glass on which specimens are placed for viewing under the microscope. The slide holds the specimen in place and allows light to pass through for magnification and observation.
The stage clips or slide holder hold the slides securely in place on the stage of a microscope.
On the specimen stage.
Microscopes don't normally come with the slides. Microscopes have a place to insert slides that you have prepared separately. See the instructions for your microscope to locate the place where you would place the slides. You put the slide in to view its called a specimen what you put in it.
On the microscope stage (after it has been mounted on a glass microscope slide).
On top of the Microscope slide, the specimen you wish to examine is place and then water and a coverslip is placed on top of that. Other things may be added depending on the speciment you wish to examine such as stainers like Iodine.
You place the object on the stage of the microscope when you are viewing it. The stage is the flat platform where the specimen is positioned for observation under the lens.
It is a square section which you place the slide on to have a look at the object.