0
When one focuses with the scanning objective lens and flips to the low power objective lens the image is still in focus.?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is Fine focus used to adjust?
Fine focus is typically in reference to studying an object under a microscope. Fine focus means that the person operating the microscope focuses on one part of a specimen at a time.
Why is it essential that always focus away from object when looking into microscope?
In the end you will have to look into it, but at the start, when everything is far out of focus there is a real danger that as you try to find the focus you will grind the lower (objective) lens into the object, possibly destroying it, and damaging the lens at the same time.
Can all threads be in focus again using the high-power objective if a certain thread is focused using control knob?
All the threads can be in focus again using the high-power objective if a certain thread is focused using the control knob to make adjustments. The knob allows for very small changes to be made which will create a precise focus.
How is the image projected through a telescope?
The main lens or mirror produces a virtual image of the obect being looked at, and it occurs at a distance behind the lens (or in front of the mirror) equal to the focal length. The telescope also has an eyepiece whose function is to allow the oberver to see the virtual image. Many telescopes come with a range of different eyepieces that give different amounts of magnification.
What are the essentials of good control system?
They consist of four basic elements. 1. A control object, or the variable must be controlled. 2. A detector, or scanning subsystem. 3. A comparator. 4. An effector, or action-taking subsystem.
Which objective focuses closest to the slide when it is in focus?
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.
Why should you use the scanning objective to find objects first?
Try it any other way and you'll see. The scanning objective has the largest field of view, the greatest depth of field, and the greatest working distance. It is the most forgiving objective. It is the easiest to find the specimen and focus on it.
Which objective do you use to focus a microscope?
what objective use to focus a microscope
What is the small knob that focuses the microscope?
focus
What is the present tense verb for focus?
I/you/we/they focus. He/she/it focuses. The present participle is focusing.
How many plural forms does focus have?
The word "focus" has a single plural form, which is "focuses."
What did the Hebrew code focus on and what did it not focus on?
It focuses on ethics and interpersonal relationships. It does not focus on death, the afterlife, or salvation.
Which word does not belong focus foca focuses foci?
foca does not belong as it is not a valid English word, whereas focus, focuses, and foci are all related to the concept of concentration or emphasis.
What are the steps used to focus a microscope on high power?
First focus the microscope on the lowest objective using first the coarse djustment knob and then the fine adjustment knob. Once you have it in focus, move on and do the same for the next highest objective. Continue this process until you reach the highest objective and focus it in the same fashion.
What do the objective lense do on a microscope?
The objective lenses on a microscope collects light and brings the specimens into focus.
What does the objective lenses on the microscope do?
The objective lenses on a microscope collects light and brings the specimens into focus.
What does the objective lenses do on a microscope do?
The objective lenses on a microscope collects light and brings the specimens into focus.
