⇩ OVNI-B (Binoviewer version) ⇩


OVNI-B is the only night vision binoviewer in the world designed for astronomy !!! Made in France it incorporates an intensifier tube GEN3 « Astronomy Grade » which is one of the many innovations from OVNI Night Vision (learn more). Its 27mm focal length eyepieces and its 31.75mm and 50.8mm barrels allow it to be used with all telescopes. Weighing only 500g, it revolutionizes the observation of the sky by benefiting from the most recent technological advances designed in our workshop.

No more loss of light or backfocus issues, the OVNI-B frees itself from all the limits of astronomy binoviewers. Not only it is possible to use it directly in prime focus (without barlow or OCA) in the focuser of any refractor/reflector telescope. But it is even possible to use it in afocal, i.e. on a traditional eyepiece acting as a focal reducer (see photo gallery below). Meaning the observation of the deep sky at low magnification and very wide field becomes possible. Conversely, we can associate a barlow to increase the magnification. Without forgetting to use it hand-held (like a pair of binoculars), with the possibility to add camera lenses. The OVNI-B has functions essential to astronomy such as autogated, manual gain control, a white phosphor tube (very natural color) ...

Features

★ Autogated to protect the tube in case of high light intensity.

★ Manual gain control to reduce or eliminate scintillation (mainly when using a filter).

★ Diopter adjustment to adapt to the sight of each user (myopic, astigmatic, spectacle wearers, everyone can observe).

★ Adjustment of the interpupillary distance (IPD) from 53-72mm to adapt to the morphology of each person.

★ Anti-reflective blackened inner edges and multi-coated lenses for maximum contrast (visible light & near infrared).

Included accessories

★ 27mm F1.2 front lens that delivers high transmission from 400nm to 1000nm

★ 1.25" & 2" barrel with thread for filters

★ C/CS mount adapter (c-mount)

★ M42 adapter (42mm)

★ safety lanyard,

★ travel bag

★ 2 batteries AA

★ tube test report

★ optional accessories are available (see accessories)

OVNI-B is available in 3 versions and FOM is the main specification. Each OVNI-M is delivered with a test report : FOM, SNR, EBI, Gain, Sensitivity, Resolution...

For USA users please note that OVNI-B is ITAR Free.

The « Astronomy grade » tubes are an innovation of OVNI Night Vision meaning that they are specially manufactured for astronomy by combining the best performance of GEN3 filmless/unfilmed tubes and the extended lifetime of GEN3 thinfilmed tubes.

OVNI Night Vision has authorizations and export permits to ship to the following countries : European Union, United Kingdom, Switzerland, Norway, United States of America (ITAR Free), Canada, Australia, New Zealand and Japan. For shipping to countries other than those listed above, please inform us before ordering.


⇩ Some examples of OVNI-B use ⇩

It is possible to add filters, barlows, focal reducers... directly on the 1.25" & 2" barrels of the OVNI-B.


About us

Prime focus

With a reflector telescope

Afocal

With an eyepiece + afocal adapter

Hand-held use

Multi-Adapter 31,75 & 50,8mm, C-mount, M42/T2, M48

Prime focus

With a refractor telescope

Afocal

With a zoom eyepiece + afocal adapter

Hand-held use

With a 75mm F1.4 camera lens

Prime focus

By adding a barlow/powermate

Afocal

By adding a filter wheel + afocal adapter

Hand-held use

With front lens (included) and 1.25" or 2" filter

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⇩ Contacts and informations ⇩


About Us

Contact us

To place an order or for any further information :

 ★ by email at joko@ovni-nightvision.com

 ★ by using the contact form

 ★ on our Facebook page OVNI Night Vision

All products can be tested before ordering in Royan, France.

More info (click on the images below)

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