filter

AR-Coated Full Spectrum Filter (ODW)

Description Full Spectrum AR-coated filter Par-focal with all IDAS 48mm and 52mm, except QRO Series ...

GNB (Galaxy & Nebula) Filter

Description IDAS GNB (Galaxy & Nebula) filters Capturing Ha & OIII emission lines as well as...

NB12-DR Filter

The IDAS NB12-DR Filter is a dual-narrowband filter designed to fit a Canon drop-in filter adapter. ...