Collection: Imaging Filters & Filterwheels

ZWO 1.25" LRGB Imaging Filter Set for CMOS Cameras - LRGB1.25NEW

Baader IR-Pass 670nm Filter - 1.25" Round Mounted - FIRP-1

Meade LRGB Color Filter Set for Meade Deep Sky Imager Pro - (Pre-owned)

Optolong L-eXtreme F2 7nm Dual Band Filter for Fast Optics - 2" (OPEN BOX)

Optolong L-eNhance Filter - 1.25" (OPEN BOX)

Askar ColourMagic Duo-Band C2 Filter -SII + OIII - 2" (OPEN BOX)

Optolong L-eNhance Clip Filter for Canon EOS APS-C (OPEN BOX)

ZWO Duo-Band Ha & OIII Filter - 2" - DB2

ZWO Duo-Band Ha & OIII Filter - 1.25" - DB125

ZWO 36 mm SII 7nm Narrowband Filter - SII7NMD36

ZWO 2" SII 7nm Narrowband Filter - SII7NMD2

ZWO 36 mm H-Alpha 7nm Narrowband Filter - Ha7nmD36

ZWO 2" H-Alpha 7nm Narrowband Filter - Ha7nmD2

ZWO 36mm OIII 7nm Narrowband Filter - OIII7nmD36

ZWO 2" OIII 7nm Narrowband Filter - OIII7nmD2

ZWO 1.25" H-Alpha 7nm Narrowband Filter - Ha7nm125

ZWO 1.25" SII 7nm Narrowband Filter - SII7nm125

ZWO 1.25" OIII 7nm Narrowband Filter - OIII7nm125

ZWO Methane CH4 Filter - 1.25" - CH4

ZWO 850nm IR Pass Filter - 1.25" - 850IR125

ZWO 2" Ha SII OIII 7nm Filter Set - NB7NMD2

ZWO LRGB Imaging Filters - 2" Mounted - LRGB2

Optolong 3nm SHO S-II/H-Alpha/O-III Filters - 2"

ZWO 36mm Ha SII OIII 7nm Unmounted Filter Set - NB7NMD36