Eschenbach laboMED Manual De Instrucciones página 8

labo-med is supplied complete with one lens part in a storage box
made of hard plastic. The box has several free compartments for
additional lens parts. The following lenses can be ordered from your
optician for your labo-med:
Order No.
1645 1
1645 2
1645 3
1645 4
1645 5
1645 7
Fitting the lenses
To fit (rectangular) binocular lens parts pull the lens element care-
fully out of the holder and replace it by another one.
Because of their great magnification, lens parts 4x and 7x are used
as monocular elements only, i. e. for a single eye.
For these lens parts the lens holder must be removed from the
mounting, as indicated in illustration 2, and the lens part exchanged.
Illustration 2
Magnification
2 x
2,5 x
3 x
4 x
1,7 x
7 x
Lens
Binokular
Binokular
Binokular
Monokular
Binokular
Monokular
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Working Distance
Approx. 250 mm
Approx. 180 mm
Approx. 160 mm
Approx. 55 mm
Approx. 400 mm
Approx. 32 mm