EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of EN 2155-7 testing. This standard specifies the method for the determination of optical aberration caused by a light beam passing through a transparent element material perpendicular to the optical axis of the system.
Optical aberration is defined as the angular deviation of a light beam emanating from a transparent material compared to the direction of the incident beam.
Samples should be tested after careful removal of surface dust by wiping with a lint-free cloth. Deviation values should be recorded and graphically displayed to establish the relationship between their position and direction on the test specimen.
Optical aberration, in this context, refers to how much light is refracted or deflected as it passes through a transparent material such as an airplane window or windshield. It is essential that pilots have correct vision and minimal distortion when viewing these materials. The standard outlines procedures and methods for measuring and evaluating this optical aberration.
EN 2155-7 likely contains details about the test equipment and conditions, measurement procedures and calculations required to accurately determine the optical aberration of transparent materials.
EUROLAB assists manufacturers with EN 2155-7 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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