Microscopes are more than a useful tool in the research area and it is in itself that it allows to see in detail each of the factors that are present in the samples, therefore they are essential for academic and professional studies within many disciplines.
Due to this, there are a great variety of types that serve different activities and, in this case, we present the electronic one, being characteristic because it does not have a beam of light or light source, but electrons that form the image and can reach a higher magnification than one. optical.
But which is the best on the market? well, that’s why we have developed this guide so that you can make the best decision and know how to choose your digital microscope, without any kind of problem or disappointment along the way.
Tips for choosing a good digital microscope
To know a digital microscope you must buy, you must take into account some recommendations, such as the different models and characteristics of each one:
Zoom: The level of magnification is an important point to take into account, because it will depend on how much you need to see and it is not worth buying large magnifications that you will not use or that will be excessive for observation. There can be a large variety such as 200X, 400X, 500X, 800X, or 1000X in Stereo Zoom Microscopes.
The image: The quality of the image is decisive within the choice that you are going to make and this can be divided into two types: optical, which gives the perception through pixels that generate the clarity of the image, while the interpolated, produces artificial pixels for images taken with the camera.
Camera: Electronic microscopes have a digital camera that allows the visualization and later capture of the image of the samples and due to the variety of the market there may be different resolutions: 1.3 megapixels, 2 megapixels and 5 megapixels.
Image capture: As we have said, it has a camera that allows the capture of images and sometimes even video, however many times the button where the image is captured is very hard to press, so many times they are blurred or out of focus, so the digital microscopes that come with the ‘microtouch’ are better because capturing the image is more subtle and accurate.
Lighting: Electronic microscopes use LED lighting, however, we should focus on those that its regulation brings and that is that they shine to clarify the sample but not for all samples we need the same type of lighting, so we will obtain those that allow decrease or increase it.
How much money should I spend on my digital microscope?
It is an important question taking into account the variety on the market, but what will be the best quality-price electron microscope? Well, we have left you a brief description here so you know which one is the best
Cheaper electron microscopes (less than $200) – These microscopes are very good; however, they are the most used for academic studies since the quality is medium-low and does not provide that optimal image that you may be looking for.
Better quality electron microscope (more than $200) – As for these, they are the most oriented to professional functions, providing higher resolution and additional functions such as video capture, as well as optimal quality and durability.