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 You have specifications, we have the know-how
Polishing
It requires high technical skills to polish made-to-measure
IR equipment. We have these technical skills
and the monitoring equipment to produce your infrared optics
in the best possible conditions,
notably in the following substances :
- Cleartran
- ZnS
- ZnSe(1)
- Silicon
- AsGa
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- Germanium
- Cuivre
- Molybdène
- CaF
2
- Amtir
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At present, OPAL only deals with polishing flat, spherical and cylindrical optics
Surface coatings
standard coatings
: AR/AR and
AR/DLC (Diamond
Like Carbon)
Diameter of coating
equals diameter
of lens minus
2mm
Diameter of
lens between
10mm and 200mm
Radius of curvature
of lens near
to diameter
Inspection
of part in
accordance
with ISO 10110-11
standard
Specific coatings
and diameters
: contact us
We offer the highest technical guarantees
Verifications using a
Fizeau interferometer (a ZYGO, model GPI-XP)
Giving measurement precision ratings of:
- for flat surfaces : λ/20
diameter 104 mm
- for curves : λ/10
diameter 104 mm and control of radius up
to 1000 mm
We apply quality control to 100% of our optical
production, As we manufacture under
ISO process, we guarantee :
- the reliability
of our organisation
- the total traceability of all our
products : record of materials, identification of surface
treatment, optical characteristics
- the quality record of each product
We
manufacture IR
components for applications
in the fields of high
technology
- space
- weaponry
- thermal imaging formation
- medical
Entrust us with your studies and technical specification sheets, we will offer you specially-adapted solutions at the lowest cost
OPAL, with its suppliers and subcontractors, forms a highly efficient network
Working with its suppliers of raw materials and its
surface treatment subcontractors, OPAL
understands all the constraints of CO2
Laser users. Our privileged working relationship
with these users allows us to optimise the quality/price/service
ratio of the optics we supply.
OPAL manufactures and also reconditions standard CO2 Laser optics
(1) You
can refer to optics ZnSe "Health and
Safety" information.
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