* Finding the specimen: The low power objective gives you a wider field of view, making it easier to locate your specimen on the slide. It's like searching for a needle in a haystack—it's easier to find if you look at the whole haystack first.
* Focusing: The lower magnification makes it easier to focus on your specimen. High power magnifies even the slightest movements, making it challenging to get a clear image.
* Understanding the context: The low power objective allows you to see the overall structure and context of your specimen before focusing on individual details.
Once you've found your specimen and have it in focus under low power, you can then switch to higher power objectives (40x or 100x) to see finer details.
Remember, always adjust the fine focus knob carefully when changing objectives to keep the specimen in focus.
