Question

indicate the correct order of steps as you bring an object into focus under high power.
rank the options below.
rotate high power lens into position.
turn on the light and center the specimen over the light source.
place slide on stage and secure with stage clips.
readjust fine focus under high power to produce the sharpest image.
rotate to low power objective, then use fine focus to sharpen the image
focus specimen on scanning objective using coarse focus adjustment

Explanation:

1. First, turn on the light and center the specimen over the light source to prepare the microscope for use.
2. Then, place the slide on the stage and secure it with stage clips to hold the specimen in place.
3. Next, focus the specimen on the scanning objective using the coarse focus adjustment to get a rough focus.
4. After that, rotate to the low power objective and use the fine focus to sharpen the image for a clearer view at low power.
5. Then, rotate the high power lens into position to switch to high power.
6. Finally, readjust the fine focus under high power to produce the sharpest image.

Answer:

1. Turn on the light and center the specimen over the light source.
2. Place slide on stage and secure with stage clips.
3. Focus specimen on scanning objective using coarse focus adjustment.
4. Rotate to low power objective, then use fine focus to sharpen the image.
5. Rotate high power lens into position.
6. Readjust fine focus under high power to produce the sharpest image.