Optical Coatings
Description
Coating substrates is one of our core competences. We have been coating precision optic components with optically effective layers ever since 1948. Over the years, technical specifications and possibilities have radically changed. We now have several highvacuum plants, an ultrasound cleaning and drying plant at our disposal to treat the substrates. We also build our own equipment e.g. for asymmetrical prisms. Coated substrates are inspected and documented with a "Lambda 900" PE spectral photometer. Antireflection coatings
- Optical instruments
- Reflection Coatings
- Splitter Coatings
- Filter Coatings
Similar products from BEFORT WETZLAR OD GMBH
BEFORT WETZLAR OD GMBH
Germany
Unlike metallic splitter coatings, dielectric splitter coatings enable absorptionfree light conditions. Dielectric splitter coatings are used in various filters and particularly in laser technology and reference metrology.
BEFORT WETZLAR OD GMBH
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Metallic reflection coatings enhance reflection and are used in many optical instruments for light deflection. We coat glass, metal and plastic. The choice of coating material depends on the reflection requirements in the defined wavelength range. We use aluminium, gold, silver and chromenickel, either with or without protection coating for the VIS, UV and IR ranges.
BEFORT WETZLAR OD GMBH
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The deflection and separation of light beams in different intensities, directions or wavelength ranges can also be controlled by thinfilm vaporization. Either a metallic or a dielectric coating is chosen, depending on requirements and application. The abovementioned advantages of dielectric reflection coatings play a decisive role here, too.
BEFORT WETZLAR OD GMBH
Germany
Our product range comprises objectives with focal lengths from 5 60 mm. Our objectives are all coated with a reflectionreducing coating and are computed and optimized for the intended application. Of course, we also design and compute customized objectives and systems to meet your special requirements.