The tube connects the eye piece to the objective lens. It holds two or more objective lenses and can be rotated.
The part of the microscope that allows the objective lens to swivel is called the nosepiece or turret. It holds multiple objective lenses that can be easily rotated into position for magnification changes during microscopy.
The revolving nosepiece is the mechanical part of the microscope that holds the three objectives. It allows you to easily switch between different magnifications by rotating the nosepiece to select the desired objective lens.
The arrow would likely point to the cylinder lens, which is the objective lens of the microscope. This lens is responsible for magnifying the specimen being observed.
The eyepiece lens of a compound microscope acts essentially a low power (x10 or so) magnifier of the real image created by the objective lens.
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.
The part of the microscope that allows the objective lens to swivel is called the nosepiece or turret. It holds multiple objective lenses that can be easily rotated into position for magnification changes during microscopy.
The body tube of a microscope supports the objective lens system and the eyepiece. This tube holds the optics in place and allows for adjustments to focus on the specimen.
The part of the microscope is called the stage. It is located under the objective lens and holds the stage clips.
I think it's the microscope lens or the objective lens. Hope this helps!
The body tube of a compound optical microscope contains two lens systems, the objective lens composed of one or several lenses that magnify the image of the object being examined, and the ocular lens at the eyepiece end. The magnification of the microscope depends on the focal lengths of the two lens systems.
the objective lens
The revolving nosepiece is the mechanical part of the microscope that holds the three objectives. It allows you to easily switch between different magnifications by rotating the nosepiece to select the desired objective lens.
The arrow would likely point to the cylinder lens, which is the objective lens of the microscope. This lens is responsible for magnifying the specimen being observed.
The nosepiece on a microscope is the part that holds and supports the objective lenses. It allows for these lenses to be rotated for different magnification levels. It is an important component for focusing the specimen being observed under the microscope.
Objective Lens.
Objective Lens.
The eyepiece lens of a compound microscope acts essentially a low power (x10 or so) magnifier of the real image created by the objective lens.