6 Steps on How to Use a Zoom Microscope

If it’s your first time to try learning how to use a zoom microscope, don’t worry because it’s truly easier than you think and especially if you’re more used to operating scientific microscopes. Compared to those models, learning how to use a zoom microscope will be definitely a piece of cake!

6 Steps on How to Use a Zoom Microscope The best way to learn how to use a zoom microscope is by identifying its parts and respective functions first. After that, you’ll find it easier to go through step one till the end.

Step 1 Look for a place to work at. An ideal setting is one that provides a firm and stable surface for you to place your microscope. Never place it on the edge so it won’t get accidentally knocked off. Always tie up excess cord length so that nobody would accidentally trip on them and pull down the microscope from the table.

Step 2 Check if the light source is off and if the objectives are set at the lowest power. Never forget these steps before plugging the microscope to an electrical outlet. Even though solid or transparent samples and objects require higher magnification power, it’s still better if you start from the lowest power then gradually adjust to a higher level.

Step 3 Place your specimen or object on the slide. By now, you should know how to make dry and wet mounts and other preparation techniques for observing with microscopic equipment. If your sample is flat and thin, with its edges prone to curling up, you should definitely use stage clips to prevent it from rolling inwards.

If the sample or object is too big, turn the clips out so that you’ll have more space to work with. In any case, always and always place the sample or object at the center for the stage.

Step 4 Take a look at the eyehole of your microscope. You must be able to see your sample very clearly even without straining your eyes. If you still need to exert more effort once your eyes has adjusted to a narrower field of view then that means you’re using the wrong total magnification.

Start adjusting your eyepiece. Use the focus knob to bring your sample closer or farther from your eye. If that still doesn’t work, adjust your objective next. Remember that total magnification is a product of the powers of your eyepieces and objectives. If you have a reversible stage plate, use the dark sight to make light colored or transparent samples more visible.

Step 5 It’s now time to study the different angles of your object. Every time you wish to focus on a new side of your sample, you may have to change your focus to match the visual characteristics of your target. Also, you might have to readjust the position of your sample if you can’t see it clearly.

Step 6 If your zoom microscope comes with a condenser, make sure that this is beaming towards the right direction since this controls where the beam of light will fall upon your sample.

Step 7 The diaphragm controls how much light goes through the condenser. If you’re unhappy with the maximum intensity coming from the light source and how much of it can be allowed to pass through by your diaphragm, you don’t have to buy a new zoom microscope altogether. Rather, just buy another light type of light bulb for your microscope and you’ll save less for the same results.

Step 6 When you’re done observing your sample with your zoom microscope, revert back to its original low power setting before turning off the switch and unplugging the microscope. Remember to keep it under cover or put it back in its original box or place.

Other Tips on Using Zoom Microscopes
Tip #1 Always store your zoom microscope in room temperature. Microscopes, especially its objective lenses, are vulnerable against excessive temperature changes.

Tip #2 Use glass Petri or clear plastic dishes if you want to observe objects that are messy, irregularly shaped, or alive. This type of dish generally fits most stage sizes and ensures that your sample stay in one place. These dishes are good for observing the habits and important characteristics and aspects of insects, the qualities and living aspects of pond water inhabitants, soil samples and the various materials it’s made up of, dissecting flowers, comparing different kinds of minerals, rocks, crystals, and gems.

Tip #3 Lastly, always use only acceptable cleaning solutions for your microscope! Ordinary cleaning solutions, for instance, could end up damaging your objective lenses.

Now that you know how to use a zoom microscope properly, you’ll see this affect the quality of your work…in a good way!