DUO-SCOPE MFL-06 Manuale d'uso - Pagina 8

Sfoglia online o scarica il pdf Manuale d'uso per Microscope DUO-SCOPE MFL-06. DUO-SCOPE MFL-06 8.

Look through the eyepiece and SLOWLY turn the focusing knob until the image

of the specimen becomes clear. Be careful not to let the slide touch the lens.

Focusing Tips

When focusing your microscope turn the knob only until the stage

stops moving. DO NOT FORCE IT.

The disc diaphragm, located directly below the stage, has six different apertures

(openings), which allow various amounts of light to pass through. Rotating this

disc allows you to modify the amount of light that is transmitted. Try

experimenting with various settings to get the most effective view.

After focusing you can move the slide left or right on the stage to observe different

sections of the same specimen. As you adjust the slide or the aperture disc, be

careful not to put weight against the stage as this could push it out of focus. If this

occurs, simply readjust the focusing knobs slightly until you again have a clear

view.

disc diaphragm

After observing with the 4X objective (which shows you the image magnified

40X), rotate the nosepiece to the 10X objective lens (leave the slide in place on

the stage). SLOWLY turning the focusing knob will enable you to get a clear view

of your specimen at 100X magnification. Always use caution since the focusing

knob actually moves the stage closer to the objective lens.

Finally, you can turn the nosepiece to the 40X objective, giving you a 400X

magnification of your slide. When increasing magnification, always remember that

the higher the magnification, the closer the objective must be to the specimen

being observed.

Focusing Tips

The 40X lens will appear to be almost touching the slide, this is

normal. Always move the focusing knobs very slowly to avoid breaking the slide

with the objective.

When changing slides, move the stage to its lowest position, lift the clips to

remove and replace slides and begin observing with the 4X objective again.

Nosepiece