When looking for a cheap microscope camera to buy, there are a lot of considerations you may have to contend with. It probably would be easier if you just had someone point out to you a model and tell you it is the best and you buy it. Unfortunately, you will have to go through some steps before you can choose the best one for your needs.
But not to worry, because this article will make it easier by sharing with you the key considerations when choosing a microscope camera. True that a cheap microscope camera from a reputable brand is affordable and one of the best choices, but there are also other attributes you will need to consider.
This is the first consideration and it is the most important since the one you choose will determine what you can do with it.
Color cameras are used for bright imaging while monochrome cameras are for florescent labeled samples. This would mean that you have a choice of one or the other. It may, however, get complicated if you need to work with florescent and bright-field samples. Well if you have to choose, then the color microscope camera would be the better choice but it will reduce the amount of light captured and that leads to a florescent sample that is not so clear. So what would be the solution? Buy both color and monochrome microscope cameras.
Pixels or spatial resolution can result in distortion of the sample if you do not match the pixels of the microscope and the camera. A camera with a high pixel that exceeds the microscope will result in aliasing. If it is the other way around and the microscope is the one with a higher pixel, then the sample will be exaggerated and there will be loss of light as well. The solution to that is to be particular about finding the right pixel size for the camera. It is therefore important to learn the basics of resolution to choose the right lenses for both camera and microscope.
Sensor pixel size defers from the size of the sensor so do not confuse the two when making a choice of sensor size. That said, the sensor size determines how many fields of view you would have and how much of the sample will be captured. Since the sensor is rectangular, you would be better off with a sensor dimension of 1:1, this is because the samples are usually circular so you want to be able to get as much of the surface.
At the same time though, if you wish to take a camera with a smaller sensor, then you can consider using a demagnifying adaptor.
These are the basic considerations you have to take when choosing the right microscope camera. In general, making the choice between color and monochrome is the biggest issue and after that, you need to be able to calculate pixel ration to get clear samples without distortion.