A new scientific project with OVNI Night Vision eyepieces
Latest posts
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Join us at the Rencontres AstroCiel eventRead moreTry the OVNI-M / OVNI-B eyepieces to see the invisible !
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Collaboration with the Georgia Tech Research InstituteRead moreIn the USA, custom image intensifier eyepieces will help scientists to capture high-resolution images and data during...
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Watch our conferenceRead moreCiel & Espace, Jean-Luc Dauvergne, Association Française d'Astronomie
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Try the OVNI-M / OVNI-B while the Nuits du Causse Noir (French Star Party)Read moreJoin us from July 23 to 27, 2025
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Pics form an OVNI-M user living in the USA (California)Read moreA small and lightweight gear paired with the OVNI-M
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« Pimp your OVNI » now available for the OVNI-BRead moreChoose among five vibrant colors and make your OVNI truly yours !
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FAQ - Tutorials - Guides
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Solar system visual observation & imagingRead moreObserve the Sun, the Planets and their Moons with an OVNI-M / OVNI-B
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Join the official groupRead moreGet exclusive tips, pics, users' reviews about the OVNI-M / OVNI-B
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What are the spectral sensitivity of the OVNI-M / OVNI-B ?Read moreUV (Ultraviolet) / VIS (Visible) / NIR (Near-Infrared)
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Comparison of different filters for the OVNI-M / OVNI-BRead moreVideo made by Mario Stroblmayr (Austria), an OVNI-B user.
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Calculation formulas for OVNI-M / OVNI-BRead moreHow to calculate the magnification, the field of view, the focal ratio with an OVNI-M / OVNI-B ?
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How can I take pics with a smartphone attached to my OVNI-M / OVNI-B ?Read moreSome OVNI-M / OVNI-B users like to take pictures with their smartphone while others would like to do the same but don't know how to proceed.
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How many magnitudes can I gain with an OVNI-M / OVNI-B ?Read moreIn a general it is commonly accepted that you will multiply the aperture of your telescope by 3.
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Why OVNI-M / OVNI-B are unique and very different from other night vision devices ?Read moreOVNI-M / OVNI-B are the only night vision eyepieces in the world designed specifically for astronomy and should not be confused with other night vision devices.
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Important ! Older publicationsRead moreAccess past publications from 2019, 2020, 2021, 2022 and 2023 with or without a Facebook account.
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