Levenhuk Zoom&Joy 40L Manual Del Usuario página 10

Focusing mechanism located on the stand allows vertical movement of the stage. The stage is moved by
focusing knob. The total focusing value is at least 15 mm.
Slide holders are fixed on the stage surface. Diaphragm disk is attached to the lower part of the stage.
Revolving head holds the objectives; the objectives can be replaced by rotating the ring until it reaches the
fixed position.
The objectives included in the package are designed for tube length 160 mm.
Objectives:
Linear magnification
The 40x objective is equipped with a spring casing, which protects the frontal lens from contacting the
specimen during the focus adjusting.
The digital camera was exclusively designed for use with this microscope.
The object image can be transferred to your PC display in its actual colors and stored in the PC memory.
ScopePhoto software is included in the package; it allows viewing and editing of the received images. Sup-
ported file formats: *.bmp, *.jpg, *.jpeg, *.png, *.tif, *.tiff, *.gif, *.psd, *.ico, *.emf, etc.
The USB cable is used as camera power supply and for connection with PC.
Compatible OS: Windows 2000/XP/2003/Vista.
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The microscope is designed for use in macroclimatic conditions with temperate or frigid climate, in the
laboratories at temperatures from 10 to 35 °C and the relative air humidity up to 80% at 25 °C.
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•The room should be free from dust, acid or alkali vapors, evaporations of other active substances.
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•The microscope should be used in the room protected from shocks or vibrations.
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High temperatures and humidity may cause formation of mold or moisture condensation on the optical
and mechanical parts of the microscope, which can negatively affect its operation.
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When not in use the microscope should be covered with a special case.
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Metallic parts should be kept clean. Special attention should be paid to maintaining cleanliness of the
optics (especially objectives and eyepieces).
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To maintain the microscope, regularly remove dust off it, then clean it with a special Levenhuk® cleaning
cloth slightly moistened with Levenhuk® cleaning spray, and afterwards wipe it with a dry soft clean
tissue or cloth.
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When dust is on the objective lens, which is deep in the casing, carefully wipe the lens with a clean Q-tip
slightly moistened with ether or spirits mixture.
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If you noticed dust inside the objective or film on the inside of the lenses, you should send the objective
for repair.
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The noncontact Levenhuk® compressed air duster for optics ensures the best cleaning results; it re-
moves dust and dirt with air blast.
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•It is prohibited to disassemble objectives and eyepieces.
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Modules description and usage
Numerical aperture
4 0,1
10 0,25
40 0,65
Maintenance and care
Camera