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Mikroskopy (5)
Wróć
2
1 Eyepiece
2 Monocular head
(eyepiece tube)
3 Revolving nosepiece
with objectives
4 Focusing knob
5 Specimen holders
6 Stage
7 Diaphragm disk
8 Lower illumination
9 Lower illumination
switch
10 Base
1 Окуляр
2 Монокулярна глава
(тръба на окуляра)
3 Револверна глава с
обективи
4 Бутон за фокусиране
5 Държач за образци
6 Предметна маса
7 Дискова диафрагма
8 Долно осветление
9 Прекъсвач за долно
осветление
10 Основа
1 Okulár
2 Monokulární hlava
(tubus okuláru)
3 Otočná hlavice
4 Šroub ostření
5 Svorky
6 Pracovní stolek
7 Kotoučová clona
8 Spodní osvětlení
9 Spínač spodního
osvětlení
10 Stativ
1 Okular
2 Monokularkopf
(Okularrohr)
3 Objektivrevolver
4 Fokussierknopf
5 Präparatklemmen
6 Objekttisch
7 Blendenrad
8 Untere
Beleuchtungsquelle
9 Untere
Beleuchtungsschalter
10 Sockel
BG
EN CZ DE
4
6
9
1
2
3
5
7
8
10
3
1 Ocular
2 Cabeça monocular (tubo
da ocular)
3 Revólver giratório com
objetivas
4 Botão de focagem
5 Suportes para
espécimes
6 Área de inserção do
vidro
7 Disco do diafragma
8 Iluminação inferior
9 Interruptor da
iluminação inferior
10 Base
1 Окуляр
2 Монокулярная насадка
(окулярная трубка)
3 Револьверное
устройство с
объективами
4 Ручка фокусировки
5 Держатели препарата
(зажимы)
6 Предметный столик
7 Диск c диафрагмами
8 Нижняя подсветка
9 Выключатель нижней
подсветки
10 Основание микроскопа
1 Göz merceği
2 Tek gözlü kafa (göz
merceği borusu)
3 Objektii döner burun
parçası
4 Odaklama düğmesi
5 Numune tutucu
6 Nesne tablası
7 Diyafram diski
8 Alt aydınlatma
9 Alt aydınlatma düğmesi
10 Taban
RU
PT TR
1 Ocular
2 Cabezal monocular
(tubo ocular)
3 Revólver giratorio
4 Mando de ajuste del
enfoque
5 Pinzas para
portaobjetos
6 Platina
7 Diafragma de disco
8 Iluminación inferior
9 Interruptor de la
iluminación inferior
10 Base
1 Szemlencse
2 Egyszemes fejrész
(szemlencsecső)
3 Revolverfej,
objektívlencsékkel
4 Fókuszállító gomb
5 Minta tartó
6 Tárgyasztal
7 Diafragma lemez
8 Alsó megvilágítás
9 Az alsó megvilágítás
kapcsolója
10 Talpazat
1 Oculare
2 Testa monoculare (tubo
oculare)
3 Revolver con obiettivi
4 Manopola di messa a
fuoco
5 Supporti portacampione
6 Tavolino portacampione
7 Diaframma a disco
8 Illuminazione inferiore
9 Interruttore
illuminazione inferiore
10 Base
1 Okular
2 Głowica monokularowa
(tubus okularu)
3 Obrotowa głowica z
obiektywami
4 Pokrętło regulacji
ostrości
5 Uchwyty na preparaty
6 Stolik
7 Obrotowa diafragma
8 Oświetlenie dolne
9 Włącznik dolnego
oświetlenia
10 Podstawa
HU
ES IT PL
4
DISCOVERY MICRO MICROSCOPES
General use
The Discovery Micro microscope is safe for health, life and property of the consumer and the environment when
properly used, and meets the requirements of international standards. The microscope is designed for observing
transparent objects in the transmitted light using the bright eld method. May be used by kids over 5 years old.
Caution! Children should use the microscope under an adult’s supervision only.
Microscope parts
• Base. It supports the weight of the microscope and houses the illumination source, electronics and control
mechanisms.
• Eyepiece tube. Combines the eyepiece with the objectives system.
• Eyepiece and objective. Consist of lenses that allow magnifying the image. The total magnication is
calculated by multiplying the eyepiece magnication to the objective magnication.
• Revolving nosepiece. This triple nosepiece with 3 pre-installed objectives allows you to change objectives
smoothly and easily.
• Stage. Sturdy and reliable stage with two specimen holders can be used to move your slides while observing
them. The lower illumination light passes through the opening in the middle of the stage.
• Diaphragm disk. Is located below the stage and has apertures of various diameter to adjust the passing light
rays. Rotate the disk to select the desired aperture.
• Focusing knob. A coarse focusing system allows moving the stage up and down adjusting the sharpness of
the specimen image.
• Lower illumination. LED illumination with adjustable brightness can be powered by 2 AA batteries. The lower
illumination is used to observe transparent objects. Using a supplemental light source, such as a table lamp,
directed at the specimen will enable you to observe less transparent objects.
Using the microscope
Getting started
• Unpack the microscope and make sure all parts are available.
• Move the stage to the lowermost position using the focusing knob.
• Make sure the batteries are correctly installed in the battery compartment; insert new batteries if required.
• Slowly adjust the illumination brightness, from dark to light.
Focusing
• Place a specimen on the stage and x it with the holders.
• Select the 4x objective rotating the revolving nosepiece.
• Move the specimen to place its thickest part exactly under the objective.
• Rotate the focusing knob to slowly raise the stage until the objective is close to the specimen; keep checking
the distance between the objective and the object to avoid their contact. Caution! The objective should not
touch the specimen, otherwise the objective or/and the specimen might be damaged.
• Look through the installed eyepiece and lower the stage slowly rotating the focusing knob until you see the
specimen image.
• Such adjustment protects the frontal lens from contacting the object when you use objectives of other
magnications; though, slight refocusing might be required.
• If the image is too bright, rotate the diaphragm disk until the passing light ray is reduced to a comfortable
brightness level. If the image is too dark, select a larger aperture to increase the light ray.
Selecting the objective
Start your observations with the lowest magnication objective and select a specimen segment for detailed
research. Then move the specimen to center the selected segment in the eld of view, to make sure it keeps
centered when the objective is changed to a more powerful one. Once the segment is selected, you should center its
image in the microscope’s eld of view as precisely as possible. Otherwise, the desired segment might fail to center
in the eld of view of the higher power objective. Now you can switch to a more powerful objective by rotating the
revolving nosepiece. Adjust the image focus if required.
EN
5
Specications
Type biological
Magnication, x 40–640
Head monocular, inclined 45°
Optics material optical plastic
Body material plastic
Eyepieces WF10x–WF16x
Revolving nosepiece 3 objectives
Objectives 4х, 10х, 40х
Stage, mm diameter 82, with specimen holders
Stage moving range, mm 0–15, vertical
Focusing coarse
Diaphragm disk +
Illumination lower LED illumination with adjustable brightness
Power source 2*АА batteries
The manufacturer reserves the right to make changes to the product range and specications without prior notice.
Note: Batteries might be pre-installed in the battery compartment by the manufacturer.
Care and maintenance
• Never, under any circumstances, look directly at the Sun, another bright source of light or at a laser
through this device, as this may cause PERMANENT RETINAL DAMAGE and may lead to BLINDNESS.
• Take necessary precautions when using the device with children or others who have not read or who do not
fully understand these instructions.
• Aer unpacking your microscope and before using it for the rst time check for integrity and durability of every
component and connection.
• Do not try to disassemble the device on your own for any reason. For repairs and cleaning of any kind, please
contact your local specialized service center.
• Protect the device from sudden impact and excessive mechanical force. Do not apply excessive pressure when
adjusting focus. Do not overtighten the locking screws.
• Do not touch the optical surfaces with your ngers. To clean the device exterior, use only special cleaning
wipes and special optics cleaning tools from Levenhuk. Do not use any corrosive or acetone-based uids to
clean the optics.
• Abrasive particles, such as sand, should not be wiped o lenses, but instead blown o or brushed away with a
so brush.
• Do not use the device for lengthy periods of time, or leave it unattended in direct sunlight. Keep the device
away from water and high humidity.
• Be careful during your observations, always replace the dust cover aer you are nished with observations to
protect the device from dust and stains.
• If you are not using your microscope for extended periods of time, store the objective lenses and eyepieces
separately from the microscope.
• Store the device in a dry, cool place away from hazardous acids and other chemicals, away from heaters, open
re and other sources of high temperatures.
• When using the microscope, try not to use it near ammable materials or substances (benzene, paper,
cardboard, plastic, etc.), as the base may heat up during use, and might become a re hazard.
• Always unplug the microscope from a power source before opening the base or changing the illumination
lamp. Regardless of the lamp type (halogen or incandescent), give it some time to cool down before trying to
change it, and always change it to a lamp of the same type.
• Always use the power supply with the proper voltage, i.e. indicated in the specications of your new
microscope. Plugging the instrument into a dierent power outlet may damage the electric circuitry of the
microscope, burn out the lamp, or even cause a short circuit.
• Seek medical advice immediately if a small part or a battery is swallowed.
Battery safety instructions
• Always purchase the correct size and grade of battery most suitable for the intended use.
• Always replace the whole set of batteries at one time; taking care not to mix old and new ones, or batteries of
dierent types.
• Clean the battery contacts and also those of the device prior to battery installation.