Usb Microscopes

Trinocular Ore Polarizing Petrographic Microscope

usbmicroscopes — Sat, 19 May 2007 02:55:27 +0000

Usb Digital Microscopes for Educational Purposes

usbmicroscopes — Sat, 19 May 2007 02:48:45 +0000

Digital microscopes allow the image to be viewed in your very own computer. This amazing learning tool is not only a regular microscope but it is also a digital microscope, a web camera and a digital camera. With the new digital microscopesa, you can capture images and videos at high quality resolutions. You can use the computer link digital microscope camera as a web camera simply by just plugging in the USB cable directly to your computer. As simple as that and youre ready to capture still pictures and video images. You can also use the detachable web camera just like a standard web camera for video conference purposes in some USB digital microscopes. The USB digital computer microscope works as a digital microscope when attached to a computer but it also works like a regular microscope when it is not plugged into the USB port on the computer. There are two types of digital microscope. (more…)

Polarizing microscopes

usbmicroscopes — Sat, 19 May 2007 02:47:32 +0000

Polarizing microscopes are often also referred to as petrographic microscopes. It is for the reason that their main application is in studying rocks and minerals under polarized light. The study of optical mineralogy uses petrographic microscopes to produce polarized light for analysis and identification on slides of rock and mineral thin sections. Cross polarization can be obtained with our polarized light microscopes. This is done by turning the polarizer and the analyzer of the microscope at 90 degrees to each other. This is called the extinction angle. At this angle, most of the light transmission is blocked by the polarized filters. A polarized light microscope set at this extinction angle is then able to view thin sections of the specimens and their colorations. There are several useful applications for polarized microscopes. (more…)

Compound Trinocular Polarizing Geological Microscope

usbmicroscopes — Sat, 19 May 2007 02:46:07 +0000

The polarized light microscopes are used in several applications such as rock and mineral identification, in medical applications, in the fields of biochemistry and in biomedical research and studies. There are actually many types of polarized light microscopes available in the market today. Some polarizing microscopes are used for geological studies. One example of which is the compound trinocular polarizing geological microscope. The compound trinocular polarizing compound microscope is a high quality professional polarizing microscope that claims to be very useful in the fields of Geology and the fields of Petrology. They are also said to be equally important and useful in other fields such as in the fields of Mineralogy, Toxicology, Pharmaceutics, and even in the field of Forensic Medicine. Eight Magnifications of 40x, 60x, 100x, 150x, 200x, 300x, 400x, and 600x come with this type of polarizing microscope. (more…)

Ore microscopes

usbmicroscopes — Sat, 19 May 2007 02:45:07 +0000

Ore microscopes are a kind of microscopes especially used by geologists for studying and identifying rocks and minerals. An ore microscope has the combined features of a metallurgical microscopes epi illumination with a polarizing microscope’s analyzer, polarizer, rotating stage, and Bertrand lens. Ore microscopes are not only used exclusively in the field of Geology, but also in other fields like in mineralogy and in petrology. Ore microscopy and mineralography are actually fields that involve the viewing of opaque ore minerals in thin polished sections using reflected light illumination. Ore microscopes are capable of both transmitted polarized light and reflected polarized light such as is needed with a thick polished rock or mineral piece. (more…)

USB Digital Microscopes

usbmicroscopes — Fri, 18 May 2007 10:34:49 +0000

USB digital microscopes are said to be modern sciences marvelous invention. As a digital microscope, this type of instrument consists of a regular microscope built with a digital camera in it. The USB digital microscope is designed for use with your computer. Working with the instrument, the images seen through the USB digital microscope can be projected to the computer monitor and saved on the computer file. With the USB digital microscope, you can capture high quality images, video and make time lapsed video of the sample images. There are actually several different models of digital microscopes. Some have one eyepiece like most conventional microscopes. Other models are stereo microscopes, meaning that they have two eyepieces. All digital microscopes have numerous of features that make them great tools for a lot of uses. With a dimension of about 10 cm in height and about 3.2 cm in diameter, and an approximate weight of 90 grams, the USB digital microscope is perfect for educational and research purposes. With the USB microscopes high resolution feature, sharper images and higher levels of detail can be considerably provided. (more…)