ZEISS
6.1 Cleaning an Optical Surface
NOTICE
Damage of the lens due to improper cleaning
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4
Parts and Tools
Procedure
1. Moisten a cotton swab or a clean cloth with an optical cleaning solution, if necessary.
2. Wipe optical surfaces in a circular motion to-
3. Dry with a lint-free cloth.
6.2 Removing Water-soluble Contamination
Parts and Tools
Procedure
1. Moisten a clean cloth with water.
2. Wipe off the area with the cloth.
3. Dry with a lint-free cloth.
Instruction Manual ZEISS Primostar 1 | en-US | Rev. 2 | 415501-7021-111
Remove dust from the lens slowly and carefully.
Remove dust on optical surfaces with a natural-hair brush or blow it off with a rubber bel-
lows.
Clean cloth
Cotton swab
Optical cleaning solution (85% n-hexan and 15 vol% isopropyl alcohol (IPA))
Lint-free cloth
wards the edge of the optics with slight pres-
sure.
Clean cloth
Lint-free cloth
à
A mild detergent may be added to the water (no solvent!).
6 Care and Cleaning Work | 6.1 Cleaning an Optical Surface
WRONG
CORRECT
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