0
Why do you have to be careful focusing with the high-power objective?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the coarse focusing knob on a microscope for?
Focusing, its called a focusing knob.
What is better for focusing sunlight?
A convex lens is better for focusing sunlight
Why must the course adjustment knob be turned forward only while watching from the side?
The course adjustment knob must be turned forward only while watching from the side to ensure that the microscope's objective lens moves closer to the specimen. This allows for focusing on the specimen and achieving a clear image. Turning the knob in any other direction may result in moving the objective lens away from the specimen, leading to an out-of-focus image.
Are objective lenses concave or convex?
Objective lenses are convex lenses.
Which objective lens should you begin with?
The low power or lowest power objective
What is the symbol for Hong Kong Highpower Technology in NASDAQ?
The symbol for Hong Kong Highpower Technology in NASDAQ is: HPJ.
Browning 40 highpower?
What is your question?
What objective should be used for initial focusing explain?
Scanner or 4x objective. This is to not confuse our eyes on the magnification that we will see.
What is the market cap for Hong Kong Highpower Technology HPJ?
As of July 2014, the market cap for Hong Kong Highpower Technology (HPJ) is $70,594,621.02.
What is the proper procedure for focusing the microscope?
start with the lowest objective then adjest your focus. After, switch your objective if needed going from lower to higher
What does the focusing knob on a microscope do?
It moves the objective lens down to just above the slide
Why should preliminary focusing always be done upwards?
When focusing the microscope downward, you take the chance of damaging the expensive objective lens by crushing the slide trying to get it.
What function of course focusing mechanism?
The coarse focusing mechanism is the rough focus knob on the microscope. It is used to move the objective lenses toward or away from the specimen.
The noble gas with a highpower of fog penetration used in aerodrome beacons is?
neon
What are 5 characteristics about scientists?
Curious, observant, objective, careful, intelligent
How to describe the feature of the microscope that makes it possible to move among the objective lenses with only minor focusing?
Parfocal
Why you must be careful when focusing the oil-immersion objecctive?
The oil might smear and ruin the slide.
