IDAS NBZ Nebula Booster Filter, 50mm dia., unmounted dual bandpass, H-α and OIII

IDAS SKU: NBZ-50
nbx52a (6795902288025)
NBX in cone Ha-part (6795902288025)
NBX in cone OIII-part (6795902288025)
IDAS NBX Filter Curves (6795902288025)

IDAS NBZ Nebula Booster Filter, 50mm dia., unmounted dual bandpass, H-α and OIII

IDAS SKU: NBZ-50
Regular price $299.00
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    • 10nm bandpass for Ha and OIII respectively.








    • IDAS-proprietary “flat-top”, “steep cut-off” and “off-center” design eliminates the emissions’ signal loss due to the spectrum shift until F2 speed.








    • Also available in 48mm and 52mm mounted versions (2.5mm thickness) Here and Here






  • No IR blocker required


IDAS NBX Filters are designed to enhance the contrast of Hα and OIII emission nebula, yet accommodate the filter spectral shift when used with modern fast optical systems. This dual-band filter is ideal for one-shot color cameras as well as mono-color astronomical cameras

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