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« Pimp your OVNI » now available for the OVNI-BRead more -
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Celebration of OVNI Night Vision 5th anniversaryRead moreThank you to all our customers and partners accross the world
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Globular clusters pics observed in Germany with an OVNI-M.Read morePhotos of the main globular clusters in the Messier catalog.
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OVNI Lens 75mm F/1.5 with integrated 2" filter adapterRead moreSoon available for OVNI-M / OVNI-B users.
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Attend our conference at RCE (Rencontres du Ciel et de l'Espace)Read moreMeet us on Sunday, November 10 at 2:45 p.m. in Room 1
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The OVNI Large Telescope (OLT) is now officially operational !Read moreMade By DocTelescope and Fullum Oprics, hosted by Astronomade at the Observatoire Astronomique des Causses du Quercy
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OVNI Night Vision eyepieces are fantastic tools for astrophotographers !Read moreStunning images of the cosmos by using an OVNI-M eyepiece.
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OVNI-B in Chile !Read moreDuring his trip to San Pedro de Atacama (Alain Maury / Space Obs), French astronomer Lionel Ruiz utilized his OVNI...
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How many magnitudes can I gain with an OVNI-M / OVNI-B ?
How many magnitudes can I gain with an OVNI-M / OVNI-B ?
The average gain is about 4 magnitudes on the stars.
In a general it is commonly accepted that you will multiply the aperture of your telescope by 3.
In fact it will depend on the targets. Some details of nebulae can be seen in a 4" telescope with OVNI-M / OVNI-B while they would be totally invisible in a 40" telescope or any larger telescope in the world using a glass eyepiece. The reason is that with an OVNI Night Vision eyepiece you will be able to observe details in the visible and infrared spectrum. These infrared details are invisible to the human eye without a OVNI-M / OVNI-B.
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Important ! Older publications
Access past publications from 2019, 2020, 2021, 2022 and 2023 with or without a Facebook account.Read more -
Why OVNI-M / OVNI-B are unique and very different from other night vision devices ?
OVNI-M / OVNI-B are the only night vision eyepieces in the world designed specifically for astronomy and should not...Read more -
How can I take pics with a smartphone attached to my OVNI-M / OVNI-B ?
Some OVNI-M / OVNI-B users like to take pictures with their smartphone while others would like to do the same but...Read more -
Calculation formulas for OVNI-M / OVNI-B
How to calculate the magnification, the field of view, the focal ratio with an OVNI-M / OVNI-B ?Read more -
Comparison of different filters for the OVNI-M / OVNI-B
Video made by Mario Stroblmayr (Austria), an OVNI-B user.Read more
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