Do not touch lenses. ALWAYS start with the least magnification, and work upwards. Clean slides and microscope when finished with it. Cover microscope with dust cover when not in use. Never swing the microscope.
While moving the microscope from one place to another, always keep it in an upright position.
Grasp the arm with one hand while placing your other hand under the base (bottom of the microscope). ALWAYS use two hands.
Always hold by the neck and the arm when carrying it. Make sure you protective covering on always after you use it.
The stage of the microscope should be kept clean and dry A microscope must always be carried with both hands. One holds the limb while the other is placed under the base to provide support
To regulate the diaphragm of a microscope, you can typically adjust a small lever or wheel located beneath the stage of the microscope. This allows you to control the amount of light passing through the specimen and into the objective lens. By opening or closing the diaphragm, you can adjust the contrast and brightness of the image being viewed, helping to improve clarity and visibility. It is important to optimize the diaphragm settings based on the specific characteristics of the specimen being observed.
Some common microscope rules include always starting with the lowest magnification, focusing carefully using coarse and fine adjustment knobs, keeping the lenses clean, handling slides gently, and using the microscope in a well-lit area. Additionally, it's important to never force any parts, such as the stage or focusing mechanisms, and to always carry the microscope with two hands.
Diaphragm and intercostals
there will always be limitations to a microscope, but we will always be able to make an improved one which can see further than the one before...
The purpose of the arm is to connect the tube to the base of the microscope. When carrying a microscope you should always have one hand holding the "arm" of the microscope and one supporting the base of the microscope.
The purpose of the arm is to connect the tube to the base of the microscope. When carrying a microscope you should always have one hand holding the "arm" of the microscope and one supporting the base of the microscope.
When working with a microscope you should always take procauctions but one question I am asked a lot is When working with a microscope do you open or close the diaphram when working with the medium- and high-power objective nobs? The answer is you keep it open if you don't you won't be abler to see any thing.
the diaphragm should be washed with a mild soap and water. After being dried, it can be dusted with corn starch before being returned to its container. The diaphragm should always be stored away from sunlight and heat
Absolutely not. A microscope is designed to magnify and focus light to observe small objects, and aiming the mirror at the sun can cause intense heat and light to be focused onto the microscope's components, potentially causing damage or even starting a fire. It is crucial to always use a microscope in a controlled environment with appropriate lighting sources to ensure safe and accurate observations.
It's nearly always the Diaphragm in the Carburettor
Always carry a microscope with one hand on the base and the other hand supporting the arm. This helps ensure the stability and safety of the microscope while you are moving it. Avoid carrying it by the stage or the eyepiece to prevent damage to the delicate parts of the microscope.
Lowest power