When you talk about magnification Authentic Jamal Adams Jersey , lenses, and small things, one thing comes to mind: the microscope. But gone are the days when the term only covers simple and compound microscopes. Today, you hear kinds such as the stereo microscope and the polarized light microscope. There are even biological microscopes and educational microscopes.
Indeed Authentic Sam Darnold Jersey , there are so many updates on the word of microscopes today. If you've only known this laboratory instrument from school and never met one ever since, then you'd be surprised at how many different kinds there are already.
So, to update your information bank on the world of microscopes, this article will talk about an interesting type: the stereo microscope. The stereo microscope is also known as a dissecting microscope. This is because this type is mostly used for close work such as dissection Authentic Le'Veon Bell Jersey , microsurgery and even watch-making.
The Uniqueness
The stereo microscope differs from the other types of microscopes in a lot of ways. First, while others only have one eyepiece (the cylinder containing the lenses and the part that you put your eyes on to see the specimen in question), the stereo microscope has two. Yes, like binocular Authentic C.J. Mosley Jersey , the dissecting microscope makes use of two separate optical paths to give you a better view of the specimen. As a result, this feature gives you a three-dimensional image of the sample being examined.
Second, the stereo microscope uses a different kind of illumination. Compound microscopes use transmitted illumination (light "transmitted through the object") while stereo microscopes use reflected illumination (light "reflected from the surface of an object"). Of course, this makes sense because of the 3D capability of stereo microscopes. Reflected light is very useful when examining objects that are either too thick or that are opaque - in such a case Authentic Curtis Martin Jersey , transmitting light through it would be next to impossible.
The stereo microscope also has two magnification systems: fixed and zoom. Fixed magnification is achieved using a pair of objective lenses with a set magnification degree. Basically, the degree of magnification that you get solely depends on what your lenses are capable of. Zoom magnification, on the other hand, is capable of varying degrees of magnification. Have you ever heard of the terms "zoom in" and "zoom out?" Well Authentic Joe Namath Jersey , that's exactly how the zoom magnification in a stereo microscope works.
Stereo microscopes are also capable of digital displays, as in the case of digital microscopes. Having the image projected on a high resolution monitor is very useful especially in surgeries. If you are ever a fan of House and Grey's Anatomy, then you've surely seen one of those episodes where a monitor is used to view the specimen examined under a stereo microscope.
Microscopes have truly gone a long way. Before, only one lens is used; today Authentic Trevon Wesco Jersey , microscopes with two optical paths are already in existence. Surely, Anton van Leeuwenhoek did not dream that his "invention" would go this long, and that it would be used outside of biology.
Still, it's wonderful to know that Science continues to re-invent and to upgrade itself. It's nice to know that it continues to work better to provide us with better answers. After all Authentic Chuma Edoga Jersey , how will we understand the world more if not for Science? How would we know what an atom looks like if not for a microscope?
CanScope - complete solution for all your microscopy needs. Contact: 1-877-56SCOPE(72673) or info@ How To Get Strong Erections Naturally To Please Your Woman? Health Articles | November 14, 2016
Mast Mood capsules and Mast Mood oil help to get strong erections and improve performance in bed in a natural and safe manner.
Women appreciate hard and bigger erections. It is popularly said that size does not matter but in bed during lovemaking size does matters and males capable of penetrating a woman deeper are better lovers. Males gaining massive and rock hard erections in a flash flatter a woman in bed immensely and she gets aroused intensely. They are capable of bringing her to multiple climaxes in each session and provide her mind-blowing pleasure. Many males suffer with poor quality of erections. They either do not gain optimum stiffness or gain it slowly, some achieve small and soft erections which are insufficient to provide fun, many males discharge early also to spoil entire act.