Dino Lite Digital Microscope: What to Consider When Purchasing a Microscope Biological Microscopes Information Purchasing a microscope can be a daunting task especially to the uninformed which is why it is very important to read and study the concept and features of a microscope. Compound or Stereo Compound microscopes are capable of high levels of magnification thus they are usually used in viewing smaller specimens. Blood samples, bacteria, and other small object are usually studied under a compound microscope. These specimens require high powered magnification which only a compound microscope can provide. These lenses can magnify objects up to 100x. Stereo microscopes are used in viewing leaves, rocks, gems, and insects since these objects are not really small compared to specimens viewed in compound microscopes. Stereo microscopes when compared to compound microscopes is just average. Their lenses have range from 6.5x to 40x. Quality It is important to take into account the quality of the instrument. This is to avoid spending huge money on mediocre instruments. Microscopes with amazing quality are those made in Germany and Japan. They are sought after in the market because of their quality however, you have to spend premium on these instruments. If you have a limited budget, there are quality microscopes in this range too however, you cannot expect these to have the same features of the high end ones. Apart from the construction, you should also consider other featuresâ€™ qualities. For instance, consider the optical quality of the instrument. Objective lenses and the eye pieces must be reliable so as to view the images properly. For example, an achromatic lens is already enough because it can correct colors and enhance images of the specimens. On the other hand there is a sophisticated lens called plan objectives. These lenses are capable of producing high quality and flatter images thus they are used in advanced applications. Digital Usb Microscope After sales Service It is also important to consider warranty and other after sales service from the manufacturer or distributor of the microscope. A warranty is good if you are purchasing over the internet. This will safeguard your purchase especially during shipment. A company that is willing to replace damaged parts should be considered. This will safeguard your online purchases of microscope and it will also save you lots of money. A microscope is an instrument for viewing. It is mainly used in examining objects which are too small for the eyes. Microscopes are usually used in the field of science. It is because this subject usually deals with small or microscopic objects. This is very common in biology since
living organisms have microscopic biological structures and it is impossible for one to study these structures without relying on microscopes. History The first ever microscope was developed in the 1500s when glasses from telescopes were used to view small objects. Galileo also help modernized the microscope by using convex and a concave lens to view small objects. Meanwhile, Robert Hook and Antonie Van Leeuwenhoek popularized the invention when they used the instrument in studying biological structures. After that, there were many scientists who followed their path and this helped modernized the instrument further more when manufacturers began modernizing the microscope. Today, there are not just one type of microscope available in the market but there are dozens of these instruments which can be used in different fields other than biology. What to Consider When Buying a Microscope When planning to buy a microscope, it is very crucial to treat the instrument as a big deal because these things do not come cheap. When buying, consider your needs first. This will help you avoid purchasing the wrong apparatus. For instance, if you are going to use it at home for school purposes, you can purchase a basic type since this will be enough to provide for your needs. For examining smaller objects like blood, bacteria, and more, you need a microscope that can magnify these things a hundred times. In this scenario, the compound microscope is the right instrument to purchase. Moreover it is also important to consider microscope features. Features which you think will be useful in your endeavor should be your priority. For example, There are microscopes which can be connected to personal computers today. Via USB you can now attach your microscope to a PC, laptop, or tablet. This is very convenient if you want to review different objects you have examined under the USB microscope because you can take images and store them in your PC. Lastly, make sure that the construction of the instrument is durable.