Before commissioning, the Olympus microscope CKX31 needs some adjustments according to different magnifications, different optical paths, and different imaging systems.

Turn on the power before use. Check whether the number displayed on the voltage identification plate under the chassis of the host meets the rated input voltage. If the instrument meets the rated voltage, you can turn on the power switch. After the indicator lights up, first heat the filament with low voltage. This can extend the life of the lamp. Gradually increase the voltage to 6V or 8V, and circle the optical path conversion indicator to the BI position. Place the specimen. The lox objective is screwed into the light path. Place the condenser turntable on the bright field position "CT". Then adjust the aperture diaphragm. When observing specimens with low contrast, the aperture diaphragm is smaller. It is appropriate to be able to show the contrast of the specimen. Adjust the pupillary distance of the binocular eyepieces. Some people have a pupil distance of about 52mm, and some people have a pupil distance of about 58mm. Adjust the width of the binocular tube to the width of the individual interpupillary distance, and the field of vision into the eyes of the person becomes a field of view. Then adjust the diopter. First, use the eyepiece without the diopter adjustment compensation to adjust the focus. When the specimen is clearly seen At the same time, rotate the diopter adjustment compensation ring of the other eyepiece to make the specimen equally clear. When taking a photomicrograph, switch the optical path to the camera, and you can see the crosshairs and the frame. Turn the focusing screw to make the crosshairs become double crosshairs, as shown in the figure. The plane of the crosshair is exactly the same as the plane of the photographic film.

The relatively simple inverted Olympus microscope CKX41 camera system is installed on a vertical single lens tube with tilted binocular tube. For this single lens tube, select a suitable multiple of the eyepiece (photo long viewing distance). Then insert the person's camera system from above. When using this camera system, you must know the two optical path conversion handles. One of them is located in the lens head. When the handle is pulled out, all the imaging beam is projected towards the camera system. Push in the handle to project all the imaging beam towards the eyepiece. The second optical path switching handle is located at the root of the focusing eyepiece. This cylindrical handle is in the push-in position. Only white circular groove marks are shown. At this position, all imaging beams are only projected into the focusing eyepiece. When the handle is pulled out to the second snap position, a blue ring groove appears. In this buckle position, the optical path conversion device projects 80% of the light beam to the camera dark box, and 20% of the light beam to the focusing eyepiece. When pulled outward to the third snap position, a yellow circular groove mark appeared. In this snap position, all beams are directed to another window on the side. The optical path conversion devices of large Olympus microscopes from various countries may not necessarily have the same color for each button. But as long as you understand a kind of temptation by yourself, you can learn to operate.

After manipulating the focusing screw to adjust the focal length on the specimen, the field of view should be adjusted again so that the edge of the field of view is outside the field of view. Adjust the center of the light source and screw in the filter. For general bright-field observation, use a light blue filter or a light gray filter.

If the light intensity distribution in the field of view is uneven and bright spots appear, the 45WF of the Olympus CX21 can be used as the astigmatism filter. When shooting with a daylight color negative film, in order to increase the color temperature of the light source to 5400K, an orange filter can be added. In order to reduce the color temperature of the light source to 3200K when using light-type color negative film, green or light blue filters can be added. When observing living cells sensitive to thermal radiation, an endothermic filter that absorbs infrared light with a wavelength above 760 nm should be added. This filter is transparent or slightly yellowish in appearance. When shooting, the camera can be installed on the OM optical path, in front of the main unit, or on an upright lens barrel, like the OlympusCK type. However, when shooting floating cells, especially when shooting microfilms, it is not good to directly connect the camera to the host. The camera shutter activity causes a considerable wave, which affects the floating liquid at the moment of shooting, which seriously affects the shooting effect. In order to avoid this kind of spread wave, the camera can be installed on the MTU optical path like IMT-2, and an adapter that cannot transmit the spread wave is added. Can also be connected to multiple light path mirror.

Since general laboratories have the economic ability to purchase high-end inverted microscopes, there must be ordinary CM100 microscopes. Observe the specimen with an oil immersion system without using an inverted mirror. But sometimes it may be necessary to use an inverted mirror to observe the oil-immersed specimens. For example, when there is only one photomicrography system in the laboratory, and only when the inverted mirror is equipped with a photographic device, it has to do so. At this time, the oil immersion objective lens is screwed into the spiral groove of the objective lens converter of the inverted Olympus emblem. Put a drop of mirror oil on the cover slip of the specimen. Turn the cover of the specimen upside down and place it on the stage. Use the focusing screw to lower the stage and immerse the objective in the lens oil. The inverted microscope was not suitable for oil immersion observation. Therefore, the specimen had to be cushioned with an organic glass slide with a hole in the center. This allows shooting. (Organized by China Educational Equipment Purchasing Network)

Do not see what you are looking for?Our professional team can help you work it out.We can offer you different solutions as your request.American style furniture or Japanese style furniture or Chinese style furniture?You can easy find the answers by talking with our team or visiting our website.We here have everything you want.

Pub & Bar & Restaurant Displays

Pub Displays,Bar Displays,Restaurant Displays,Pub Display Rack

Apache Industry Ltd. , http://www.apachedisplay.com