Biological Microscopes: How to Buy a Microscope Digital Microscopes Information A microscope is an instrument for viewing. For instance, the equipment is very common in studying living organisms because these organisms have biological makeup which are impossible to view without using an advanced viewing apparatus like a microscope. History The first ever microscope was introduced in the 1500s. In this era, inventors used glasses from telescopes to view small objects. Galileo also contributed in the development of microscope which was later referred to as the compound microscope. Meanwhile, Robert Hook and Antonie Van Leeuwenhoek help popularized the instrument. Because of their scientific study using the microscope, the instrument became a popular tool in scientific research in their time. 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 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 a much advanced research such as studying blood, cells, and other types of small objects the microscope you should purchase is a compound microscope since this instrument can magnify objects several times. In addition, you should also consider features in these instruments which you will find useful in your research. For instance, there are microscopes which can be connected to personal computers via USB. 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. Since it is an investment, it is only normal to seek an instrument which could last long. In addition, it is very expensive to purchase too. However, since wear and tear is impossible to avoid it will be wise to seek a warranty. This is so you will not be spending premium if parts will break or sustain damage. Purchasing a microscope can be a confusing task especially to a person who does not know the instrument very well. This is the reason why it is important to study the concept and understand the different parts of the instrument. Today, there are so many types of microscope in the market. By studying the basics of microscope and its function, will be the only time one can purchase the right instrument.
Visit Your URL Below are important categories which you need to consider very well if you want to make the right choice. Compound or Stereo Compound microscopes are used in advanced applications due to the high levels of magnification it provides. 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. A compound microscope can have 3 to 5 lenses. These lenses can magnify objects up to 100x. Meanwhile, stereo microscopes are used to view small objects. Leaves, rocks, gems, and insects only require basic magnification. 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. You can determine the optical quality by looking at the objective lenses and the eye pieces of the apparatus. These will help you purchase the right instrument for your needs. An achromatic lens for example is quite good. These lenses are capable of correcting colors and producing enhanced images. For more sophisticated application, there are high end lenses called plan objectives which produce better quality and flatter images. After sales Service To get the best value ask for a warranty. A good instrument must come with a warranty from the manufacturer or distributor. A warranty is good if you are purchasing over the internet.