Cleaning optical components
70
Prosilica GB Technical Manual V2.2.6
techniques explained in the next section. If the impurity is neither on the
lens nor the IR cut filter or protection glass, it is probably on the sensor.
Materials for cleaning optical components
Cleaning Instructions
NOTICE
Removing IR cut filter
A pin spanner wrench (Allied Vision order code: 02-5003A) suitable for IR filter
removal is available for purchase from Allied Vision for all Prosilica GB cameras.
Use only these cleaning materials for optical components
•
Optic approved lens cotton, cloth, or tissue that is chemically pure and free
from silicones and other additives.
•
Optic approved low residue cleaning liquid.
Optical cleaning liquid material safety data sheets
Read the 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.
NOTICE
Never use these cleaning materials for optical components
•
Dry swabs or tissue may cause scratches.
•
Metal tools may cause scratches.
•
Disposable cotton cosmetic swabs may contain contaminants harmful to
optical glass.
•
Cosmetic cotton my cause scratches or get caught in small gaps.
•
Consumer eyeglass cleaning cloths may be pretreated with silicone harmful to
optical glass.
•
Aggressive cleaners like benzine, acetone, or spirits may damage the surface.
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.
