Search results for: 'Narrowband 1.25'

ZWO 7 nm narrow band filter set 31 mm unmounted - consisting of H-Alpha, S-II and O-III. The narrowband nebula filters f...

Use with H-alpha and OIII narrowband filters (SHO Set) for astrophotography.  Also suitable for visual observation...

Adding a ZWO O-III Narrowband filter to your imaging collection will take you beyond RGB imaging and reveals your favori...

The Duo-Band filter is aimed at the astronomer who may already own a One Shot Colour (OSC) camera and wants to image usi...

Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the ne...

The filter drawer was developed by ZWO for Canon EOS EF or EF-S lenses and cooled ASI cameras with 17.5 mm working dista...

The new  ZWO LRGB Filters  are designed to approximately equalize the flux of CMOS camera sensor...

The short length adapter reduces the 2" filter thread to a 1.25" filter thread, allowing the use of less expensive 1.25"...