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English
Safety instructions
X
Risk of fire!
Lenses used in optical equipment (mag-
nifiers, reading glasses, optical systems,
filterglasses and filter clip-ons) may cause
considerable damage by their
˝
burning-
glass effect
˝
if used or stored improperly.
Ensure that optical lenses are never left
uncovered in the sunlight!
X
Danger of blinding or injury!
Never look directly at the sun through any
optical equipment!
X
Protect optical devices from knocks,
strikes, moisture and excessive heat!
Never place optical equipment on a heating
element or in direct sunlight!
X
Ensure that other people, especially child-
ren, are aware of these dangers!
Care instructions
X
Do not use any soap solutions that contain
softeners, alcohol-based or organic sol-
vents or abrasive cleaning products! These
may damage the lenses.
X
Do not clean optical equipment in an ultra-
sonic bath or under running water!
Clean your optical equipment with a soft,
lint-free cloth (e.g. spectacle cleaning cloth).
Moisten the cleaning cloth to remove more
persistant stains (e.g. fingerprints).
Filterglasses and filter clip-ons for protecting the
eyes from sunlight comply with the European
Standard EN 1836:2005+A1:2007 (D).
Sicherheit und Pflege_multi.indd 7
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