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Maintenance and care
Lens-cleaning cloth
You can clean high sensitive lens surfaces with
the enclosed special cloth made of micro-fibres. It
is suitable for objective lens, ocular lens and eye-
glasses.
Please keep the cloth clean, as dirt can damage
the lens surface. If the cloth gets dirty, it can be
washed in luke-warm soapy water and air-dried.
Please use it exclusively for cleaning lens sur-
faces!
Cleaning
We have designed all elements and surfaces
to require little care. To ensure the long-lasting
optical brilliance of your binocular, you should
keep the glass surfaces free of dirt, oil and grease.
When cleaning the lenses, first remove larger par-
ticles with an optical lens brush. For the subse-
quent thorough cleaning we recommend breathing
onto the lens surface to form a coat of condensa-
tion and then cleaning it with a soft, moist cloth.
The housing is best cleansed with a soft, moist
cloth (don’t use the lens-cleaning cloth).
Dioptric compensation
To achieve optimal image quality, the possibly
varying visual acuity between the left and right eye
must be corrected.
Use with equal acuity of both eyes:
The dioptric compensation
is set to “zero”.
Use with varying acuity of both eyes:
1. Look through the left ocular with your left eye
and turn the focusing wheel to focus sharply on
a selected object.
2. Now, using your right eye, look at the same
object through the right eyepiece and use the
dioptric compensation to set the optimal image
sharpness.
