PRECESSION ELEPHANT 2 Scan Head 2
8.6 Cleaning optics
Tools
•
Air duster (pressurized air aerosol can)
•
Cotton swabs
•
Cleansing agents:
o
2-propanol, purity grade 99.8 %
o
Acetone, purity grade 99.8 %
o
Acetone HPLC grade, purity grade
99.9 %, nonvolatile part
≤
0.0002 %
CAUTION
Listed cleansing agents are highly flammable
Fire hazard
•
Avoid contact with ignition source.
CAUTION
Listed cleansing agents are irritant
to skin, eyes and respiratory system.
•
Do not breath in vapor and avoid contact with skin and eyes.
•
Pipette
•
Lens cleaning paper
•
Pair of cotton gloves
•
Bright lamp
•
Matte black background
Procedure
–
rough cleaning
1. Read and follow the instructions on the air duster can.
2. If there are particles on the optics clear of the particles with pressurized air from
the can.
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