Monday, March 18, 2013

Olympus Sp-590 Uz - The Ultra Zoom!

Olympus, Once Again... Has rewritten the rule book for how noteworthy a point-and-shoot camera's Zoom can be. The launching of the Olympus Sp-590 Uz is the proof. With its highly versatile zoom lens, you can capture amazing images at virtually any distance. Anywhere from a delicate flower close up to wide-angle photograph of friends posing before the Atlantic Ocean. Even images shot from the back row of the stadium and then they look like they were taken on the playing field.

With the compact 26x super telephoto zoom you can get amazingly close to your subject. And at the same time, with the wide-angle(26mm) lens you can capture more area in each frame. Maybe you are into birdwatching or whale watching. You could be a sports enthusiast that can never quite get close sufficient to take a great photograph of your beloved sportsman or capture that fast-action occasion that wins the game.

Olympus Light Microscope

No matter what your interests is, if you need a noteworthy zoom, this wide-angle and telephoto lens camera provides the versatility you need to get the job done.

This is a great alternative to a Dlsr camera. The Olympus Sp-590Uz is light weight, comfortable to hold, and most importantly, takes awesome pictures. It's compact sufficient to carry colse to with you where ever you go. And guess what, you don't have to carry all the extra lens as with Dslr's. So if you are finding for a camera with an Ultra Zoom, then the Olympus Sp-590 Uz is a perfect choice.

Check Out The Top 10 Features of the Olympus Sp-590 Uz

1 - 12 Megapixel Resolution - Not just 10mp, but 12mp that delivers excellent Image Quality. The 12mp enhances your photo-quality so much that you are precisely able to print poster-size prints.

2 - 26x Wide-Angle optic Dual Image Stabilized Zoom - This is the longest and most noteworthy zoom on a digital camera in the world! And with the Dual Image Stabilization, you get incredibly sharp shots every time you take a photo.

3 - Pre-capture Scene modes

4 - 2.7-inch advanced HyperCrystal Iii Lcd Screen

5 - Compatible With Xd photograph Cards and Micro Sd memory cards

6 - 10 Frames Per Second - You have the potential of taking some shots in rapid succession with the Burst Rate of up to 10 Frames Per Second.

7 - Panoramic - You can get up to 10 frames automatically.

8 - by hand Controls - Some citizen still prefer to be able to use the by hand controls on a camera. The Olympus Sp-590 Uz offers advanced by hand controls, that any experienced photographer would be happy with.

9 - Ultra Zoom - The Olympus Sp-590 Uz (ultra zoom) is well known for being the perfect solution for dual households. This camera provides the flexibility of by hand controls, while being as easy to operate as a point-and-shoot for first time users.

10 - Dual Image Stabilization - Dual Image Stabilization enables you to take clear photos in virtually any shooting situation... Adjusting for camera shake or a entertaining subject. Digital Image Stabilization freezes the performance and prevents blur caused by a entertaining subject. What else can be said about the Olympus Sp-590 Uz Digital Camera?

With this camera, you have the potential to Capture It All... Near, Far, and Wide. Be it a still field or abundance of action.

Olympus Sp-590 Uz - The Ultra Zoom!

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Sunday, March 17, 2013

History And Uses Of optical Microscopes

Optical microscopes use graphic light and a system of lenses to magnify small samples that are usually un-seen to the bare eye. The optic microscope is the first, oldest and simples type of microscope (as opposed to the much more industrialized electronic microscope). The first optic microscopes were created in the 18th century. Due to it's contract sizes, simplicity and relatively low price, the optic microscope is very popular, and can be found in use in many areas of biology. optic microscopes mostly magnify objects for up to 1500 times.

The first optic microscopes were structured in a way that is called "the straightforward microscope". This structure utilizes only one pair of lenses to originate a magnified image of the sample. Today, the straightforward structure is in use only in the magnifying glass, hand lens and the loupe.

Microscope

The more advances optic microscopes, and the ones that are beloved today, are what's called "compound optic microscopes". These microscopes use a system of many lenses, in order to "compound" and multiply the magnification, and therefore maximize it. The two main lens systems in an optic microscope are the objective lens (near the examined object), and the eyepiece lens (up near the eye of the scientist). Contemporary optic microscopes use multiple lenses both in the objective part as well as the eyepiece part.
The old optic microscopes also used a mirror to provide illumination below the object. The Contemporary optic microscopes use a strong lamp to provide constant and strong illumination.

So what are optic microscopes used for now a days?
The main uses of aggregate optic microscopes include:

The examining small pieces of material, or even a smear or a squash preparation. This is due to the fact that the optic microscope uses light to pass beneath the object and enter the lenses. That's why the item is good be half-transparent. In other uses the optic microscope may be used to peruse metal samples, in order to study the metal's structure.
At low power, microscopes can be used to peruse small living animals and plants. At high power, they can be used to peruse bacteria.

It is leading to note that the vast advancement in healthful fields and biology in general, is owed to a large extent, to the invention of the optic microscopes. For example, the way the blood flows in our body was not fully understood until the microscope made in inherent to peruse small blood vessels behavior.

History And Uses Of optical Microscopes

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Tuesday, December 11, 2012

Light Microscopes

Light microscopes or thoughprovoking field microscopes are the most basic form of microscopes. The primary light microscope was invented way back in the 16th century. They are so called because they use light in the illustrated spectrum to illuminate the specimen. Light microscopes are extensively used everywhere from high-tech laboratories to schools.

There are many types of light microscopes ready from just to 00 or even more. The major types of light microscopes are stereo or dissecting, easy and composition microscopes. Stereo microscopes are the most advanced and use two light paths for three-dimensional (3D) viewing. They are very costly and are used in laboratories and medicinal practices. easy light microscopes are used only for small scale magnification and they have only one lens both as eyepiece and objective.

Microscope

Compound microscopes are the most extensively used light microscopes. There are generally three grades of composition microscopes - student, benchtop and investigate light microscopes. Pupil microscopes are cheap, small and designed for thoughprovoking field, dark field, and phase disagreement examinations. Benchtop microscopes are used for test techniques. investigate microscopes are for investigate practices; they often contain built-in computers and cameras.

The components of a tasteless composition microscope are: a mirror or light source for reflecting or producing light, a condenser with diaphragms and filters to adjust the intensity of the light, a stage for supporting the specimen which contains a central hole to pass the light on to the specimen, changeable objective lens for focusing the image for the eyepiece, fixed eyepiece or ocular for focusing the image for the eye, screws known as adjustments (coarse adjustment and fine adjustment) are used to bring the specimen in to focus, and a framework to which all these parts are attached. The power of the microscope depends on the power of the objective and eyepiece.

If you intend to buy a light microscope, go to expert microscope suppliers, because only they can give you satisfying after-purchase services. The Internet also provides information about some popular suppliers. Often Internet sites offer you best deals and services.

Light Microscopes

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Monday, December 10, 2012

20X 40X & 80X Stereo Microscope with Dual Halogen Lights

20X 40X & 80X Stereo Microscope with Dual Halogen Lights Review


$535.42

20X 40X & 80X Stereo Microscope with Dual Halogen Lights Feature

  • 20X, 40X and 80X super widefield magnification settings
  • 30mm super widefield high-eyepoint 10X eyepieces with 20mm field of view
  • 4"(100mm) large working distance
  • Built-in Epi-illumination and transmitted lighting system with adjustable intensity
  • Excellent Five (5) Year Manufacturer Warranty

20X 40X & 80X Stereo Microscope with Dual Halogen Lights Overview

This is a top-class binocular stereo microscope with 20X, 40X and 80X magnification settings. It incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern professional microscopy applications, this microscope exceeds all expectations.The versatile illumination system with the microscope provides both incident (top) lighting and transmitted (bottom) lighting with intensity controls. The top lighting shining down onto objects is used for the observation of surface details and fine structures of three-dimensional objects. The transmitted illumination through the frosted stage plate is for the observation of the objects that allows light to get through them, like slides, diamond and etc.This microscope provides super widefield optics, high resolution and good depth within a broad field of view. With super widefield eyepieces, it provides crystal clear images and large working distance. The 45 degree inclined binocular and high-eyepoint design ensures an easy observation, especially for eyeglass wearers. The rubber eyeguards provide further comfort.This microscope an ideal instrument for gemologists, jewelry dealers and collectors. It is made by the same technicians and on the same production line as optical instruments for Leica, Zeiss, Nikon and Olympus.

*** Product Information and Prices Stored: Dec 10, 2012 02:00:03
$264.58

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Saturday, December 8, 2012

Great Price AmScope SM-2B for $349.00


AmScope 7X-45X Binocular Stereo Zoom Microscope with Dual Halogen Lights Overview

This first-class 7X-45X binocular stereo zoom microscope incorporates all the most excellent features of a high quality laboratory instrument. Designed to meet the demands of modern microscopy applications, this scope exceeds all expectations. It comes with SUPER widefield optics and versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three-dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. This microscope offers high resolution and good depth within a broad field of view. It provides crystal clear sharp stereo images, 6.5:1 large zoom magnification range, and 4" (100mm) working distance. Its 45 degree inclined binocular head ensures an easy observation and rubber eye-guards provide further comfort. It is useful for many applications. It can be used in gemology, geology, forestry, archaeology, agriculture and biology. It is appropriate for educational purposes in hospitals and schools. It is great for the exploration of the world of surface details and fine structures of various materials like wood, metal, solder, semiconductor and gemstone. It is perfect for the examination of insects, plants, rocks, stamps, coins, jewel, soldered points, microelectronic components, circuit boards or virtually any three dimensional objects. This scope is an ideal tool for research labs, gemologists, collectors, engravers, watchmakers, jewelers, dies-makers, philatelists, and anyone in semiconductor or electronics industry. It is made by the same technicians and on the same production line as optical instruments for Leica, Zeiss, Nikon and Olympus. It comes brand new in factory-sealed box. Its retail value is ,500.

AmScope 7X-45X Binocular Stereo Zoom Microscope with Dual Halogen Lights Review



AmScope 7X-45X Binocular Stereo Zoom Microscope with Dual Halogen Lights Feature

  • 7X-45X continuous zoom magnification power
  • Super widefield optical system offering crystal clear images
  • Top and bottom lights with separate dimmers
  • 1-1/4" Super widefield of view and 4" working distance
  • Heavy-duty sturdy pillar stand with metal framework

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*** Product Information and Prices Stored: Dec 08, 2012 21:45:07

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Friday, December 7, 2012

Check Out AmScope 20x-40x Stereo Boom Microscope + Light + 5.0MP Camera for $575.00


AmScope 20x-40x Stereo Boom Microscope + Light + 5.0MP Camera Review



AmScope 20x-40x Stereo Boom Microscope + Light + 5.0MP Camera Feature

  • 20X and 40X magnification settings on flexible single-arm boom stand
  • SUPER widefield optical system offering crystal clear erect stereo images
  • 5.0MP high quality digital camera capturing 2592x1944 pixel still images and streaming real-time live videos on your PC screen
  • Advanced editing & measuring software compatible with Windows 2000/XP/Vista/7
  • Powerful fluorescent ring light and mounting adapter included

AmScope 20x-40x Stereo Boom Microscope + Light + 5.0MP Camera Overview

This is a 20X-40X trinocular stereo microscope on boom stand with 5.0 MP USB2.0 digital camera and fluorescent ring light. It comes with a trinocular head, 30mm SUPER widefield high-eyepoint eyepieces, and a sturdy heavy-duty boom stand, offering crystal clear sharp images, super widefield of view and large working distance. The 45° inclined eye tube and high-eyepoint design ensures an easy and comfortable observation including eyeglass wearers. The boom stand allows you to turn the microscope head around two different axis (X and Z), allowing you point the microscope head in various directions. The fluorescent ring light comes with a mounting adapter. It provides cool, even and bright illumination. The color digital camera captures 5.0 MP high resolution microscope images and displays them as full-screen live video on your computer screen. The reduction lens included displays the same field of view images on your computer screen as those seen through the microscope eyepieces. With the included user-friendly software, which is compatible with Windows 2000/XP/Vista/7, you can edit microscope images in a manner similar to PhotoShop. You can conduct measurements across images, record videos, share images, and save them in BMP, TIFF, JPG, PICT, PTL and other formats. You can conduct measurements across microscope images, measuring lengths, angles, areas and etc. This microscopy system is an ideal instrument for research labs, gemologists and anyone in semiconductor and/or electronic industry. It is made by the same technicians and on the same production line as optical instruments for Leica, Zeiss, Nikon and Olympus. It is brand new in factory box. Its retail value is ,300.

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*** Product Information and Prices Stored: Dec 07, 2012 20:30:04

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Thursday, December 6, 2012

Light Microscopes And Their Parts

The term "light microscope" is a general term that needs a bit of clarification. Just about all microscopes use a light source to illuminate the sample or specimen. This is why they are called light microscopes.

There are some types of light microscopes together with simple (single lens) optical microscopes, blend (several lenses) microscopes, stereomicroscopes and digital microscopes. Light microscopes have varying levels of magnification available. With the irregularity of the stereomicroscope, these ordinarily have a magnification range somewhere in the middle of 20X and 1500X. The stereomicroscopes have a lower magnification range of in the middle of 20X and 200X due to the fact that they are used primarily to study the surfaces of larger specimens.

Microscope

In a nutshell, here is a list of the parts of a light microscope.

1. The base is just that: a base that the microscope stands on and allows it to be free standing.

2. The stage is where the sample or specimen slide is placed. There are two metal clips that hold the slide in place.

3. On the stage is a small opening in the town called an aperture. The sample is situated over the cleft for viewing and is held by the clip son the stage.

4. Below the stage is the light source. This is naturally a small light bulb that shines upwards through the aperture, thus illuminating the sample. Some microscopes have a diaphragm in the stage that controls how much light is passed through the aperture. Note: Stereomicroscopes use two light sources to produce a 3D image to the viewer. The light source can be situated above the stage as in the case of digital microscopes. These microscopes are called inverted microscopes.

5. Directly above the stage is the nosepiece that contains the lenses used to magnify the sample. The nosepiece holds the lenses. The nosepiece rotates so the viewer can settle on the one they want to use.

6. The lenses, also called objectives, are held by the nosepiece and have separate magnification powers, ordinarily from 2X to 15X or 20X.

7. The arm seems to connect the base to the upper parts of the microscope. It is used to carry the microscope.

8. The coarse adjustment knob is located on the side of the microscope. It is used to focus the sample. This knob can move either the stage or the upper parts of the scope.

9. The fine adjustment knob is also located on the side of the scope. This is used to fine-tune the focus after the coarse adjustment has brought the sample into view.

10. The body or tube holds the eyepiece(s) and connects it to the nosepiece lenses.

11. The eyepiece is what you look into. The eyepiece has a magnifying power of roughly 10X.

So now you know all the parts of the microscope, you can intelligently tell your friends all about it. Knowing what the microscope's parts are helps the user to be more comfortable their first time out. It also helps if you need to order transfer parts later on.

Light Microscopes And Their Parts

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