Question

the girl is focusing a slide and she is moving the stage up toward the slide a) what has happened to the slide? b) is this the paper way to facus? c) should you facus by moving stage up or down? d) what happens to a microsope if place at the edge? e) what should you do to prevent this from happening ?

Answer 1

Answer:

b.Use ONLY the fine focus control when the paper way.

c. Adjustments should be made gently and with finesse.

d. ALWAYS use both hands when picking the microscope up and moving it from one place to another.

e. When focusing on a slide, ALWAYS start with either the 4X or 10X objective. Once you have the object in focus, then switch to the next higher power objective. Re-focus on the image and then switch to the next highest power. Etc. NEVER advance more than one objective before focusing.