Why is it important to focus your microscope on low power magnification before turning it up to high power?

When you change from low power to high power on a microscope, the high-power objective lens moves directly over the specimen, and the low-power objective lens rotates away from the specimen. The image should remain in focus if the lenses are of high quality.

At what objective would you place the microscope before keeping it why?

4X objective
Always place the 4X objective over the stage and be sure the stage is at its lowest position before putting the microscope away. 9. Always turn off the light before putting the microscope away.

Why do we need to store the microscope away from the chemicals?

By allowing the bulb to cool you will extend its life. Also, make sure you do not store your microscope in an area that has corrosive chemical fumes that can destroy lenses or metal parts.

Why is it important to start with the scanning objective in place rather than the high power objective?

The use of two sets of lenses; the ocular lenses located near the eyes and the objective lenses located near the object. Some models have one independent focusing eyepiece with a knurled knob to allow independent adjustment of each eye.

Why do you have to start with the lowest magnification to examine a new slide?

Why do we have to start with the lowest magnification to examine a new slide? It is easier to focus on the specimen.

What power objective should your microscope be stored at?

Always place the 4X objective over the stage and be sure the stage is at its lowest position before putting the microscope away.

Why should you never store the microscope in a chemical laboratory?

Make sure you do not store your microscope in an area that has corrosive chemical fumes that can destroy lenses or metal parts or beside solutions that may leak. Salt air and pervasive damp can also cause damage over time. Make sure your cabinet is ventilated.