Cleaning optical components
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Prosilica GT Technical Manual V3.2.0
Cleaning Instructions
1. Unplug the camera from any power supply before cleaning.
2. Apply a small amount of cleaning liquid to a new lens cleaning cotton, cloth, or
tissue. The cotton, cloth, or lens tissue should be moist, but not dripping.
3. Hold the camera sensor diagonally upwards. Ensure that the camera is away
from your body to prevent particles like skin flakes from falling on the sensor.
4. Wipe the glass surface with a spiral motion from the center to the rim.
Normally, several spiral wipes are recommended. Wipe only on glass avoiding
contact to metal surfaces, because microscopic dirt could be released and
could cause scratches on the glass.
5. When you have finished cleaning, examine the surface in a strong light. Take an
out-of-focus picture of a flat, illuminated surface to see if any dirt or dust
remains.
Optical cleaning liquid material safety data sheets
Read the material safety data sheet (MSDS) for the optical cleaning liquid before
cleaning your camera and optics. The MSDS provides important information
including hazard identification, first aid measures, handling and storage, and PPE.
Workplace conditions:
•
Perform all cleaning operations (lenses, filter or protection glass, and sensor) in
a dust-free clean-room.
•
Avoid touching the optical components with your fingers or any hard material.
•
Nitrile cleanroom gloves or powder free latex gloves are recommended to
maintain low particulate levels.
•
Use an ESD mat to prevent damage from an electrostatic discharge.
