USB Digital Microscope: Factors when Purchasing a Microscope Meiji Microscopes Professionals Purchasing a microscope can be a confusing task especially to a person who does not know the instrument very well. By studying the basics of microscope and its function, will be the only time one can purchase the right instrument. Below are topics that discuss different aspects and components of the microscope so you will understand and hopefully make the right choice. Compound or Stereo Compound microscopes are usually employed in advanced applications. It is because these instruments are capable of providing high levels of magnification to view 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. Usually, a compound microscope has 3 to 5 lenses with range 4x 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 that you purchase a brand that is of quality to avoid spending money on a mediocre instrument. Usually, microscopes made in Germany and Japan are the most sought after because their quality is topnotch however, they are expensive to procure too. If your budget is limited, there are budget friendly microscopes with amazing quality too but they may lack features which are basic in high end microscopes. Apart from the overall construction, it is important to consider the optical quality as well. This can be determined by assessing the quality of the objective lenses and the quality of the eye pieces. For example, an achromatic lens is already enough because it can correct colors and enhance images of the specimens. For more sophisticated application, there are high end lenses called plan objectives which produce better quality and flatter images. After sales Service It is also important to take into account the warranty and other after sales service from the maker or the distributor of the product. A warranty is good if you are purchasing over the internet. This will safeguard your purchase especially during shipment. A manufacturer that welcomes replacement for damaged or wrong purchases is very much helpful in your endeavor since this can save money too.
A microscope is an instrument for viewing. It is mainly used in examining objects which are too small for the eyes. This instrument is usually used in scientific research and in other fields which deals with viewing and examining microscopic objects. One of the fields which microscopes are used heavily is in biology. In this subject, viewing biological structures would be impossible because most of them are very tiny or microscopic. Our Website History The first microscope was introduced in the 1500s when inventors used glasses from the telescopes and converted it into an instrument to view small objects. Galileo also contributed in the development of microscope which was later referred to as the compound microscope. Meanwhile scientists Robert Hook and Antonie Van Leeuwenhoek were the first people to use the instrument in viewing biological objects and this help popularized the instrument further. Due to the significant discoveries through the use of microscope, manufacturers began to modernize the instrument so it could be used extensively in research. Right now, there are many types of microscopes to choose from and each carry specific purpose. What to Consider When Buying a Microscope When purchasing a microscope, it is important to approach it with caution. After all, these instruments are quite expensive to procure and maintain. When purchasing, make sure that you consider your need so as not to overestimate or underestimate your purchase. 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 more advanced research, high end microscopes which are capable of high levels of magnification is the right instrument for this particular need. In addition to your need, features or components of the instrument is also important to consider especially if you have a particular feature in mind. 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 effective when you are viewing several specimens in a day. With the help of a USB connector, you can now store images of your research in your PC.