Nikon E100 / E200 biological microscope
use
Biological microscopes are used by medical and health institutions, colleges and universities for research on microorganisms, cells, bacteria, tissue culture,
Observation of suspensions, sediments, etc., can continuously observe the process of cells and bacteria multiplying and dividing in the culture medium. It is widely used in cytology, parasitology, oncology, immunology, genetic engineering, industrial microbiology, botany and other fields. The important optical technical parameters of the microscope During microscopic examination, people always want to be able to get a clear and bright ideal image. This requires that the optical technical parameters of the microscope reach a certain standard, and it is required Purpose and actual situation to coordinate the relationship of various parameters. Only in this way can we give full play to the performance of the microscope and obtain satisfactory microscopic examination results. The optical technical parameters of the microscope include: numerical aperture, resolution, magnification, depth of focus, field of view width, poor coverage, working distance, etc. These parameters are not all as high as possible. They are interrelated and mutually restrictive. During use, the relationship between the parameters should be coordinated according to the purpose of the microscopic examination and the actual situation, but the resolution should prevail. .
â–‹Note: This product is an imported product. After receiving the goods, with the assistance of the courier, unpack the package to check the integrity of the product.
Basic usage
When using a natural light source for microscopic examination, it is best to use a north-facing light source. It is not appropriate to use direct sunlight; when using an artificial light source, a fluorescent light source is suitable.
During the microscopic examination, the body should face the internship station, take a correct posture, open the eyes naturally, observe the specimen in the left eye, observe the record and draw in the right eye,
At the same time, adjust the focal length with the left hand to make the object image clear and move the specimen field of view. Right-hand recording, drawing.
The stage cannot be tilted during the microscopic examination, because when five sets of stages are tilted, liquid or oil can easily flow out.
Nikon E100 / E200 biological microscope
For medical and health institutions, scientific research units, colleges and secondary technical schools and other departments for biology, pathology, bacteriology observation, teaching and professional research, clinical trials and routine medical inspection
Features
· CFI60 optical system-the world's highest level of infinity optical system, used for the first time in Nikon microscope, so that the image is clear at any magnification.
Due to Nikon's meticulous ergonomic design, long-term comfortable operation is guaranteed. This is the same design as other Nikon laboratory and research E series microscopes.
· Integrated design from the rack to the base, the lifting mechanism of the worktable is located in the base, the guide rail on the back of the machine is 188.5mm, the rigidity and shock resistance are better, and the image quality is high.
Nikon's unique invention, the self-recovery focusing table makes it unnecessary to manually refocus, and it is safer and easier to replace the slice operation. The table can be lowered immediately after being pressed to change the slice or drip oil to the slice. Once the hand is removed, it will return to the original position. Large working area, two slices can be installed at the same time.
· When replacing the bulb, you can simply open the light collecting lens cover without lifting the microscope, and then replace the bulb.
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