Learning microscope with digital camera and adjustable backlight

DSSG3DFGD
22000 
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General description of a learning microscope with a digital camera and adjustable illuminance

A learning microscope with a digital camera and adjustable backlight with a wide range of accessories is the perfect microscope for beginners. As a gift, the whole set of accessories is very suitable for young people whose parents want to arouse curiosity after research and early learning. Also, the teaching microscope with attached tools can be used in sciences such as biology, botany, education, philately (collection and study of postage and tax stamps) and entomology (study of insects and other arthropods). The teaching microscope and associated accessories are manufactured in accordance with the certificate, which prescribes quality management systems in accordance with the requirements of the ISO 9001 standard.

The teaching microscope has the unique property that a Barlow lens is inserted into a monocolar tube. The Barlow lens has a millimeter scale from 0 to 45 mm inscribed on the side with an accuracy of 2.5 mm. By precisely pulling out and retracting the lens, the observed object can be magnified up to twice. In addition to the Barlow lens, the teaching microscope also has a rotating revolver with three lens slots, on which a four-fold magnification lens, a ten-fold magnification lens, and a forty-fold magnification lens are mounted. In conjunction with the two added wide-field interchangeable eyepieces in a tube (wide-angle eyepiece) WF10x with tenx magnification and WF16x with 16x magnification, the observed objects can be observed during microscopy with a minimum magnification of 40x and a maximum magnification of 1280x.

Both added wide-field eyepieces have added protective boxes with caps, which can be closed during non-use to prevent damage. The rotating revolver with three locations for the lenses allows you to quickly change the magnification, and comfortable work with the microscope, as it is not necessary to store the lenses. Nevertheless, unscrewing and replacing an individual lens on a revolver is easy. The monocolar tube is tilted by 45 degrees and rotated by 360 degrees, which simplifies use, as any movement of the microscope during work and thus movement of the object is not required. While no eyepiece is inserted into the microscope tube, it is protected by a plug-in cap that prevents unwanted particles from entering.

Adjusting the sharpness during the observation of the object, under high magnifications, is done with two large macrometer screws with which we move exactly up and down the 90 x 90 mm table on which the observed object is. The microscope table has two self-adjusting holding grips for holding the slide. Adequate illumination of the observed object is prepared by two light-emitting diodes with a multi-stage wheel for adjusting the light intensity. The first LED illuminates the pattern from the side, thus adding a reflective light. The second LED illuminates the sample from below, thus adding a translucent illumination of the sample with light from below. Reflective light is very important for observing transparent patterns, such as leaves, small insects, etc .. Under the 90 x 90 mm table of the learning microscope, intended for depositing the observed objects, there is a six-color rotating plate with six colored glasses (filters) , make very bright patterns easier, and more accurate to watch. The six-color rotating plate contains lenses with blue, light blue, green, yellow, purple, and colorless.

The power supply of the double illumination of the microscope is arranged via a connection cable with a supply voltage converter. The length of the electrical connection cable with the voltage transformer is 200 cm. Dual-lighting wireless power is also enabled with two AA-size battery packs. In this way, we can use a microscope to work in places where there is no electrical outlet nearby. For example, field work.

With a digital camera with a USB port, the observed patterns can be observed on a computer screen. The software on the CD (CD - CD) allows you to capture a screen image and record videos. An electronic eyepiece (digital camera) can be inserted directly into the microscope tube. The length of the USB connection cable (USB cable) for transferring the image from the electronic eyepiece to the computer is 150 cm. The learning microscope has three legs built-in at the bottom and a durable base (Microscopic foot) for its reliable, quiet and firm placement on the base

A robust suitcase makes it easier to carry, protect against shocks and store the microscope and accessories. In addition to the learning microscope, the case contains 10 object slides, 5 cover glasses, four marked closed plastic containers with microscopy ingredients, an egg hatchery, a safe tool for precise cutting of thin slices of preparations, a protective tarpaulin for the microscope and pincers.

Smooth slides with trimmed edges for added safety and cover windows are laidav padded plastic box with the possibility of safe storage of twelve object (roof) windows. Between the enclosed object and roof glasses, there are observed objects (preparations) already inserted between the object and the roof glass. Included preparations are: housefly leg, onion skin, cross section of cotton stem, pine pollen and cross section of dicotyledon (sunflower).

Among the accessories in the case are also four marked closed plastic containers with screw caps with the contained ingredients and a substance for the permanent manufacture of objects (preparations) for observation with a microscope. The sealed, marked plastic containers contain saltwater crayfish eggs, sea salt intended for the preparation of saline solution (brine) for the development and survival of saltwater crayfish, yeast intended as food for the development and survival of saltwater crayfish, and a rubber conductor (intermediate) for permanent bonding (umbrella) slides on object slides with the observed object (preparation) inserted in the middle. For successful hatching of saltwater crayfish eggs, a four-chamber hatchery with a lid is included, which enables the viewing of saltwater crayfish directly in the hatchery. The hatching of saltwater crab eggs in the hatchery is carried out with the help of the drawn individual stages of development of this interesting living creature.

Safe and precise cutting of thin slices of preparations (objects for observation with a microscope) is enabled by the included double-sided sharp razor in a rotating protective housing with two openings for safe insertion of objects intended for cutting into thin slices. Tweezers were added.

Plastic protective tarpaulin (PE-LD) protects the learning microscope against dust and other dirt. The dimensions of the protective tarpaulin are 33 x 20 x 26 cm (height x width x length).

    Voltage
    230 V, 50 Hz single-phase AC electrical voltage
    Weight
    3 kg
    Warranty
    12 mesecev
    Microscope type
    Monocular
    Maximum magnification
    1280x
    The smallest magnification
    40x
    Glasses
    WF10x and WF16x
    Lenses
    4x, 10x and 40x
    Use
    Biology, botany, education, philately, entomology
    Possibility of easy exchange of eyepieces in the microscope tube
    Yes
    Quality management system (Standards, Certificates)
    ISO 9001, CE
    Possibility of easy unscrewing and replacement of an individual lens
    Yes
    Possibility of easy exchange of eyepieces in the microscope tube
    Yes
    Tube
    Monocular, inclined at an angle of 45 degrees, rotatable by 360 degrees
    Plug-in cap to protect the tube from unwanted particles when no eyepiece is inserted
    Yes
    Barlow's lens
    Yes
    Draw a millimeter scale on a Barlow lens from 0 to 45 mm with an accuracy of 2.5 mm for precise extraction and retraction of the lens to increase or decrease the observed sample
    Yes
    Height-adjustable microscope table for precise distance and zoom of the observed lens to the eyepiece of the microscope
    Yes
    Adjust the coarse table setting with two macrometer screws up and down to adjust the sharpness of the observation pattern
    18 mm
    Measure the tables
    90 x 90 mm (width x length)
    Condenser lens
    NA 0.65 abe
    Illumination of the sample under microscopy from below
    Adjustable illuminance with LED multi-stage wheel for translucent illumination of the sample with light from below
    Multicolor illumination of the sample under microscopy from below
    Six-color rotating plate under the microscope table with six colored glasses (filters) for easier and more accurate viewing of very bright and translucent patterns.
    Colors of a six-color rotating plate under a microscope table with six colored glasses (filters)
    Blue, light blue, green, yellow, purple, colorless (transparent)
    Digital camera
    Electronic eyepiece with USB port for transferring images to a computer
    Three legs and a durable base (Microscopic foot) of the learning microscope for reliable and firm placement of the learning microscope on the base
    Yes
    Length of the connecting USB cable (USB cable) for transferring the image from the electronic eyepiece to the computer
    150 cm
    Illumination of the sample by side microscopy
    Adjustable light output with LED with multi-stage wheel for reflective illumination of the sample with side light
    Plug-in cap for eyepiece lens protection (digital cameras)
    Yes
    Electronic eyepiece software (digital cameras)
    Supplied on CD (CD)
    Two self-adjusting retaining grips on the microscope table to hold the slide
    Yes
    Electrical connection cable (cable) with voltage converter (transformer) for powering the double illumination of the sample on the microscope from the home electrical network
    Yes
    Length of electrical connection cable (cable) with voltage converter (transformer) for power supply of double illumination of the sample on the microscope from the home electrical network
    200 cm
    Ability to battery double-illuminate the sample on a microscope
    Yes, with two AA size battery packs
    Number of smooth slides with trimmed edges for added safety
    10
    Number of cover glass
    5
    Pre-prepared observed objects (preparations) inserted between the object and the cover glass
    Housefly leg, onion cuticle, cotton stalk cross section, pine pollen, dicotyledonous cross section (sunflower)
    Upholstered plastic box for safe storage of twelve slides
    Yes
    Four marked closed plastic containers with screw caps containing the ingredients and a substance for the permanent manufacture of objects (preparations) for observation with a microscope
    Yes
    Salt shrimp eggs in a closed, marked plastic container with a screw cap for making an object (preparation) for observation with a microscope
    Yes
    Sea salt in a closed, marked plastic container with a screw cap, intended for the preparation of a saline solution (brine) for the development and survival of a saltwater shrimp intended for the manufacture of an object (preparation) for observation with
    Yes
    Yeast in a closed, marked plastic container with a screw cap, intended as food for the development and survival of a saltwater crayfish intended for the manufacture of an object (preparation) for observation with a microscope
    Yes
    Rubber conductor (intermediate) in a closed, marked plastic container with a screw cap for permanent gluing of cover (cover) slides to object slides with inserted observed object (preparation) in the middle
    Yes
    Four-chamber hatchery with lid, for hatching saltwater crayfish eggs with a shape that allows saltwater crayfish to be seen directly in the hatchery
    Yes
    Simple pictorial instructions for hatching saltwater shrimp eggs with predicted individual stages of development of this interesting living creature
    Yes
    Safe device for precise cutting of thin slices of preparations (objects for observation with a microscope) by means of a double-edged razor in a rotating protective housing with two openings for safe insertion of objects intended for cutting into thin sli
    Yes
    Tweezers
    Yes
    Dimensions of the protective tarpaulin made of plastic (PE-LD) for the teaching microscope
    33 x 20 x 26 cm (height x width x length)
    Robust case for storage, shock protection and easier carrying of the learning microscope, and the associated accessories
    Yes
    Dimensions of the storage case in which the teaching microscope with accessories is stored
    24 x 17 x 38 cm (Height x width x length)
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