| Microscopes have different uses. They are no longer | | | | scopes use a vacuum to see the tiny images, and |
| just for use in the science lab at the local high school. | | | | they can be very expensive to operate. |
| The world of the microscope today offers people the | | | | A confocal microscope uses various types of lasers |
| option to see objects, such as fossils encased in rocks | | | | to help one see the fantastic fluorescence images that |
| that are over 650 million years old. | | | | can be sent to a computer monitor. These are also |
| The scopes of today are not like those of yesteryear. | | | | very expensive, but they offer a scientist the option to |
| Choosing such a device for an individual can be a big | | | | see items that have not been seen for millions of |
| deal unless one knows what they need and what they | | | | years. As well, a few other types of scopes include |
| should definitely stay away from when looking at | | | | the inverted, the compound and the atomic force |
| purchasing a magnifying instrument. | | | | microscope. |
| Microscopes for those who are hobbyists are the | | | | The world of microscopes has come a long way |
| simple light microscope of their high school days. | | | | since the beginning. People have gone from using thick |
| These are relatively inexpensive, and most have a | | | | pieces of glass to magnify items, to incorporating |
| simple light source already in the machine. One can | | | | lasers to help them see into worlds that have for |
| view simple items that are mainly transparent, such as | | | | millions of years been nonexistent. |
| cells and bacteria with this type of a microscope. | | | | These devices can be used to help one focus on |
| However, if one wants to see solid objects, like a coin, | | | | becoming more interested in the world around them |
| then this is not the right scope. If one purchases | | | | and have the potential to help a person become the |
| pre-loaded microscope slides, then a light microscope | | | | next Pasteur. No matter what type of scope a person |
| is the right type of device for viewing them. | | | | chooses to invest in, the main thing to remember is |
| Two other types of magnifying instruments on the | | | | that science is the key to the unlocking the world's |
| market are the transmission electron microscope and | | | | mysteries and that can only provide knowledge in a |
| the confocal microscope. Both of these are made | | | | world that is sometimes too chaotic. |
| exclusively for the use of researchers. The electron | | | | |