The objective lens
Don't crush the slide with the objective lens.
remove the slide,return the low-power objective, use lens paper to clean the stage of microscope and the lenses
Refers to the type of microscope Leeuwenhoek created with one single lens. Small glass or plastic piece that is used to cover a water drop on a slide is a coverslip.
Place slide on stage and stabilize w/clipsCenter slide on stageLowest-power objective lens is in placeDecrease between stage and tip of objective lensFocus with coarse and fine knobs
I'd start with a microfiber cloth. If you must use a cleaning compound I would use lens cleaner. If the lens is large enough and you will have to do this regularly you might consider a thing called a lens-pen.
The upper lens in a microscope is called the eyepiece or ocular lens. It is the lens through which the viewer looks to observe the magnified specimen on the microscope slide.
The part of the microscope that you put under the slide is called the objective lens. This lens is responsible for magnifying the specimen on the slide for viewing.
It's called an "OCULAR" according to a microscope supplier site.
The flat surface of a microscope that holds the slide for viewing is called the stage. It is where the specimen slide is placed for examination under the microscope's lens.
The objective lens
The part that holds the slide in place on a microscope is called the stage. The stage is where you place your sample slide for viewing under the lens of the microscope.
On a microscope with the usual 3-lens turret it is usual to use the objective lens with the lowest magnification to first examine your specimen. This gives a wider overall view of the subject, and will allow you to choose the particular detail that best suits your study. You may then move on to a higher magnification, if necessary, to study finer detail. If you started with the highest magnification, your fine focus will be uncertain, and you risk the front of the objective lens coming into contact with the sample slide. This could damage your specimen, and may damage the front of the lens.
The objective lens that focuses closest to the slide is 100x, it has the longest lens so the highest power. Be careful not to crack the slide and make sure you use oil if it is an oil immersion lens.
The part of the microscope is called the stage. It is located under the objective lens and holds the stage clips.
The 'object lens' in a compound microscope is closest to the object being examined.
The 'object lens' in a compound microscope is closest to the object being examined.
The platform on which you place the slide on a microscope is called the stage. It is where the slide is positioned for viewing and can be moved horizontally and vertically to adjust the position of the specimen under the objective lens.