To calculate the total power of a microscope when using the 100X objective lens, you multiply the magnification of the objective lens by the magnification of the eyepiece (ocular lens). If the eyepiece is typically 10X, the total power would be 100X (objective) × 10X (eyepiece) = 1000X. Thus, the total power of the microscope would be 1000X.
the specimen is the objective the microscope and a parts of microscope
It depends on what magnification the ocular lens is (usually 10x), then you multiply that by the objective lens magnification (what you said to be 40x). So the microscope would magnify your specimen by 400 times.
The distance between the objective and the specimen being observed would be the least under high magnification. Higher magnification requires the objective lens to be closer to the specimen in order to achieve detailed resolution.
The total magnification of the microscope is calculated by multiplying the eyepiece magnification by the objective lens magnification. In this case, with a 10x eyepiece and a 55x high power objective lens, the total magnification would be 10x * 55x = 550x. This means that the specimen will appear 550 times larger than its actual size when viewed through the microscope.
To calculate the total magnification of a microscope, you multiply the power of the ocular lens by the power of the objective lens being used. For the 10x objective, the total magnification would be 5x (ocular) × 10x (objective) = 50x. For the 50x objective, the total magnification would be 5x × 50x = 250x. Therefore, the total magnification can be either 50x or 250x, depending on the objective lens in use.
The total magnification is calculated by multiplying the magnification of the objective lens by the magnification of the eyepiece lens. In this case, the total magnification would be 46x (objective) x 5x (eyepiece) = 230x magnification of the specimen.
400x
the specimen is the objective the microscope and a parts of microscope
A good objective to use for scanning a slide would be a low magnification objective such as 4x or 10x. These objectives provide a wide field of view and are ideal for quickly surveying large areas of a specimen on the slide.
An optical microscope used in a laboratory would have 3 different types of lenses.They are :-(1) Condenser lens- directs light to the specimen if there is no in built light source.(2) Eye piece - lens close to the eye of the observer which magnifies the image created by the objective lens.(3) Objective - These are the lenses which are positioned closest to the specimen mounted on the stage of the microscope which magnifies the specimen. There could be several objective lenses in an optical microscope, generally three. The low power objective (usually magnifies 4 times), mid power objective (usually magnifies 10 times) and the high power objective (usually magnifies 40 times).
low-power because there's more of a field of depth where you can see more rather then in the high power you can't see as much and only one object will be in focus while everything else would be blurry in the background (if there's more then one thing in the slide)
The total magnification of a microscope is calculated by multiplying the power of the objective lens by the power of the eyepiece lens. Given a total magnification of 200x and an eyepiece lens power of 10x, the power of the objective lens would be 200x/10x = 20x.
It depends on what magnification the ocular lens is (usually 10x), then you multiply that by the objective lens magnification (what you said to be 40x). So the microscope would magnify your specimen by 400 times.
The distance between the objective and the specimen being observed would be the least under high magnification. Higher magnification requires the objective lens to be closer to the specimen in order to achieve detailed resolution.
10 x * 40x = 400x
With a 4x objective lens compared to a 40x objective lens, you would see a larger area of the specimen, but the image would be less detailed and magnified with the 4x objective. The 40x objective would provide a much closer and higher magnification view of a smaller area of the specimen.
You would turn the nosepiece or turret on the microscope to switch from low power objective lens to a medium power objective lens. This allows you to change the magnification level and focus on different parts of the specimen being viewed.