Latest posts

Selection of the most recent publications regarding OVNI Night Vision eyepieces
08/13/2025

In English (CloudyNights) and in French (Webastro / Astrosurf)

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Our conference and demo in France
07/28/2025

Review of our participation to 2 Star Parties

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OVNI Night Vision eyepieces in Greece
07/19/2025

A new way to attract customers to resorts, hotels, B&Bs and other accommodations

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Drawing Stellar Objects with OVNI-M / OVNI-B
05/24/2025

Pierre Strock and Yann Pothier use their OVNI intensifiers to sketch the cosmos.

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Trip to Albania
04/30/2025

A new scientific project with OVNI Night Vision eyepieces

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Join us at the Rencontres AstroCiel event
04/18/2025

Try the OVNI-M / OVNI-B eyepieces to see the invisible !

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Collaboration with the Georgia Tech Research Institute
04/13/2025

In the USA, custom image intensifier eyepieces will help scientists to capture high-resolution images and data during...

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Watch our conference
02/19/2025

Ciel & Espace, Jean-Luc Dauvergne, Association Française d'Astronomie

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Interview for "La Chaîne Astro"
02/14/2025

Directed by Christophe De La Chapelle

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Shipment to the USA
02/01/2025

The USA, UK and France are our VIP destinations.

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What are the spectral sensitivity of the OVNI-M / OVNI-B ?

OVNI M / OVNI-B are ultra-sensitive night vision eyepieces designed for amateur and professional astronomers.

Their official extended spectral sensitivity goes from 390nm to 1000nm. Variations are possible between OVNI Night Vision « Astronomy Grade » intensifier tubes, they can reach a maximum range of 350nm to 1050nm.

Whether you're a visual observer, an astrophotographer or do astronomical scientific research, an OVNI eyepiece will transform your knowledge of the universe !