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First Known Double Gravitational Lens Is A Cosmic Telescope Into The Distant UniverseNot only that, but the second lens also magnifies the first – though not very bright, it can be seen in the images collected by JWST. The team believes this to be the first case of a double ...
Zoom lenses, which contain several elements, tend to introduce more lens flare due to the many surfaces within the lens. See purple fringing and chromatic aberration. THIS DEFINITION IS FOR ...
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