The role of microscopes has expanded over time. Gone were the days that microscopes were very delicate objects, which can be used inside the confines of a laboratory alone. Today, microscopes can be brought over the field for an actual and real-time study of plants, animals, and all other things that are relevant to the acquisition of knowledge and research.

This feat is made possible by field microscopy. Field microscopes are the microscopes that are built for the road, the wild, and the great outdoors. But despite its rugged features, it can certainly function inside a traditional laboratory as well.

To make it work, these microscopes are mounted on tripods or boom stands. These stands allow the microscopes to be used in any surface. It can even be placed directly over the ground. It is very unlike traditional microscopes that need to be laid property on its bottom, preferably a lab table or bench, so that it can work as desired.

Field microscopes are strong and rough type of microscopes built with an extra durable exterior. But of course, the lenses and the glasses that are used with this type of a microscope are made with quality materials only. Most of the time, high-grade optics is used, especially for professional field microscopes that are used by geologists, archeologists, marine biologists and similar experts.

Of course, field microscopes are very portable devices. They are not too light or too heavy to bring around. Their weight is just right. It is built in a very compact design, making it very easy for users to put it inside their backpacks or carrying bags. Right now, traveling safely with the microscope in tow is very possible.

Field microscopes come in different shapes and forms. In fact, there are a lot of them that doesn’t look like a microscope at all. Some look just like telescope mounted on a stand. The microscope’s outward appearance, however, is of least importance. The more important element of course, is the microscope’s ability to magnify specimens in the desired value.

When buying field microscopes, it is important that both the specifications and package is checked. The microscope’s optical system should comply with the DIN standard, first and foremost. The optics is the bloodline of all microscopes, not only by field microscopes. It is very important that the optics works as expected.

When it comes to objectives, only a handful of field microscopes are compound microscopes. This means that only one objective can be used at a time. But this doesn’t imply that you will be restricted with only one type of objective lens to use all throughout. Of course, you should be able to change the objectives so that you can enlarge the specimen to as big as you want it to be. The standard objective of a field microscope, depending upon its complexity of course, is 4x. But there are optional objectives that you can use with it, so that you can achieve both high power and low power magnification. For high power, you can use the 100x magnification objective. For low power, as 2.5x objective is available.

Eyepieces work in conjunction with objective lenses. For all types of microscopes, the standard is the eyepiece with 10x magnification power. Alternately, you can use a 5x or a 15x to 20x eyepiece lens with a field microscope. But then again, all of these are optional accessories. When buying field microscopes, make sure that you get the one with the objective and eyepiece set that would work for you best. Remember that most sets come with only one eyepiece and one objective. Choose the value that will prove to be most useful for you.

Don’t forget about the microscope’s adjustment knobs. It is essential that field microscopes are equipped with these as well. The adjustment knobs are the ones that allows for a clearer, crisper, and better view of the image being observed. Ideally, both the coarse and fine adjustment knobs should be present. Additionally, stage clips and other extras are worth checking out as well.

Field microscopy has contributed so much in the discovery of new things. New technology is made possible because of the presence of microscopes and the people behind them. These powerful devices had once again proven that innovation does have a place in human development. Field microscopes are the living proof of that. With field microscopes, samples need not be taken from the site into the laboratory. Instead, the microscopes can be brought to the site for easy assessment, observation, and analysis. This is very important, especially when time and travel of the specimens is a factor.

For more relevant information and specifics about certain field microscopes such as digital dissecting microscopes, visit http://www.digitaldissectingmicroscopes.com