Adding product to your cart
IDAS GNB (Galaxy & Nebula) filters
- Capturing Ha & OIII emission lines as well as the galaxy’s broadband signal in NIR at same time
- Available at M28.6(1.25″) and ZF (for ZWO, QHY & Player One)
Personal Upgrade Path
Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device