Focusing
With the focusing knobs (D) the object can be sharply focused. The working distance (distance between front of
objectives to top of object) is about 60 mm
Safety device (on pillar versions)
The fixing screw (N) locks the stand arm into its position. When loosening the fixing screw, one can adjust the holder
in height depending of the volume/height of the object. After adjustment the fixing screw should be tightened again
and the safety device (O) repositioned and secured in order to avoid that the arm stand can fall down unexpectedly
Revolver of Dual Magnification models
The models with two magnifications are equipped with two pairs of achromatic objectives mounted in one revolver
(objective changer). By turning this revolver another magnification is set. Turn the nosepiece untill it clearly "clicks"
into position
Revolver of Triple Magnification models
The models with three magnifications are equipped with three pairs of achromatic objectives mounted in one
revolver (objective changer). By turning this revolver another magnification is set, turning it again selects the next
magnification. Turn the nosepiece untill it clearly "clicks" into position
Moveable object stage (EVO models only)
The build-in moveable object stage can easily be adjusted and
rotated in all directions
Maintenance and cleaning
Always place the dust cover over your EduBlue stereomicroscope
after use. Always keep the eyepiece mounted on the
stereomicroscope to avoid dust entering the instrument
Cleaning the optics
When the eyepiece lens are dirty, they can be cleaned by wiping a piece of lens paper over the surface (circular
movements). When this does not help put a drop of alcohol on the lens paper and wipe it. Never put xylol or alcohol
directly on the lens! Please note that Euromex offers a special microscope cleaning kit: PB.5275
It is not necessary – and not recommended – to clean the lens surfaces at the inner side of the objectives. Sometimes
dust can be removed with high pressured air
10
10
EN