The accessories below (main and secondary) are strictly reserved for OVNI-M / OVNI-B users (unless otherwise stated).
Check out our official Youtube channel and the OVNI-B user guide to learn how to use them.
⇩ Main accessories for OVNI-B ⇩
This list includes OVNI Night Vision accessories that we recommend the most.
OVNI Afocal Adapter
A must-have to use the OVNI-B in afocal.
Available in a choice of 3 sizes depending on the diameter of the afocal eyepiece below the eyecup.
Size A (left) for 30 to 42mm eyepieces
Size B (middle) for 40 to 51mm eyepieces
Size C (right) for 50 to 59mm eyepieces
Price 49€ the unit or 139€ the set of 3
OVNI Camera Adapter + lens 12mm
The ideal accessory to use an astronomy camera or a DSLR with a OVNI-B.
Recommended for people practicing astrophotography, astronomical research (photometry, astrometry...).
It has a T2 (42mm/M42) female and male thread.
Includes 12mm F/1.4 lens.
OVNI Smartphone holder
The smartphone holder makes it easy to use a smartphone to take photos or videos with OVNI-B.
Reserved only if you want to take photos/videos with a smartphone.
OVNI Filter adapter
Essential to use a 1.25" and 2" H-alpha filter when the OVNI-B is hand-held to reveal huge nebulous areas such as Barnard's Loop, NGC7000, NGC1499... in their totality.
OVNI Nebula Filter
Basic filter par excellence for the observation of nebulae.
If you should have only one filter, this is the one to choose !
The 7nm wide bandwidth is centered on the H-alpha line at 656.3 nm.
Price 169€ (1.25") and 249€ (2")
OVNI Dark Sky Filter
This filter is suitable for deep sky observation under a slightly to heavily polluted sky.
Not essential but highly recommended if you observe under a sky where the Milky Way is not or or only slightly visible.
It allows you to darken the sky background to highlight even more the non-nebulous objects such as galaxies, star clusters, the Milky Way...
Price 89€ (1.25") and 139€ (2")
⇩ Secondary accessories for OVNI-B ⇩
This list includes secondary OVNI Night Vision accessories as well as selected accessories chosen for their great performance in association with an OVNI-B.
OVNI Selection - Starizona Nexus / Apex
These 2 modified versions are specially designed by Starizona for OVNI-M / OVNI-B users.
The Nexus is a 0.75x focal length reducer and coma corrector (for Newtonian telescopes). For example a Dobsonian at F/4 becomes an F/3.
The Apex-ED (Short or Long versions) is a focal reducer 0.65x and field flattener (for Ritchey-Chrétien, Meade ACF, APO refractor). For example a refractor at F/5.5 becomes an astrograph at F/3.6.
Price for the Nexus or the Apex-ED (S or L) 599€.
OVNI Selection - Baader BBHS Diagonal
Contrary to traditional diagonals (dielectric...), the Baader BBHS diagonal has high performance in the visible spectrum (400nm to 700nm) as well as in the infrared (beyond 700nm). This is possible thanks to its silver coating.
OVNI-M and OVNI-B are sensitive to wavelengths between 390nm and 1000nm with a peak intensity in the near infrared. This diagonal will maximize the visible details on the whole spectrum of sensitivity of the OVNI-M.
OVNI Cosmicar Filter Adapter
This adapter allows to use 50,8mm (2") filters on a Cosmicar 75mm lens.