Nebula Booster NB1

$130.41 ~~$189~~ In stock

Description

We are pleased to announce a new item coming up from IDAS Japan. It’s the narrowband filter for one-shot tri-color imaging. NB1-48 and NB1-52 will be commercially available middle of next month.

Ideal flat-top and moderate bandpass – prevent the transmission loss due to the spectrum shift by today’s super fast optics such as BORG astrograph, Takahashi Epsilon Series and SIGMA ART series etc
Superb transmission rates
Extremely steep cut-off lines – minimize the reflections
Fully blocks NIR up to 1100nm
Available 52mm and 48mm
2.5mm thickness – allows to simply swap with other IDAS LPS filters without re-focusing
IDAS-proprietary IGAD/MBT/UFP quality standard
Made in Japan

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Customer Reviews (5.0 / 5 · 5 reviews)

Lily I. ★★★★★ Oct 21, 2026

I paired this with my OSC camera for a single session, and the 48mm thread fit snugly into my existing adapter without any issues. Even on a moonlit night, the background stayed nice and dark, which really made the target pop.

Hazel V. ★★★★★ Oct 20, 2026

The three emission lines this captures for one-shot color are incredibly clean—the narrowband isolation really cuts through light pollution. I was able to pull out the bubble and the crescent in a single session with my OSC camera.

Riley ★★★★★ Oct 19, 2026

Switching from my dual-band filter to this narrowband one for one-shot color imaging was a game changer. The NB1 threaded smoothly onto my camera adapter and cut through light pollution beautifully. Definitely worth the upgrade for clear emission nebula shots.