MultiBand & Broadband
Filters
Optolong L-Pro Filter
Optolong L-Pro Filter The Optolong L-Pro Filter is designed to improve the visibility of various deepsky objects. By selectively reducing the trans...
View full detailsAntlia Quad Band Anti-Light Pollution Filter 2" Mounted (QUAD-2)
Antlia Quad Band Anti-Light Pollution Filter 2" Mounted The Antlia Quad Band Anti-Light Pollution Filter is a light suppression filter for color an...
View full detailsVaonis Vespera Duo-Band Filter (AC022)
Vaonis Vespera Duo Band Filter The Vespera Dual Band Filter is a dual narrowband interference filter that will significantly improve your photo q...
View full detailsAntlia ALP-T Dual Band 5nm Ha&OIII "Gold" Filter
Antlia ALP-T Dual Band 5nm Ha&OIII Filter ***** Antlia FAMOUS filter known as Gold Filter! ***** The Antlia ALP-T dual band 5nm filter is a dua...
View full detailsAntlia Triband RGB Ultra 2" Filter (RGB)
Antlia Triband RGB Ultra 2" Filter It is designed for light pollution suppression for OSC and Mono cameras. The spectral design selected the most s...
View full detailsOptolong L-Extreme Dual-Band Filter
Optolong L-Extreme Dual-Band Astronomy NarrowBand Filter The advantage of the L-eXtreme filter is that there is no transmission between the H-beta ...
View full detailsAntlia ALP-T 2" Dual Band 5nm SII&Hb Filter
Antlia ALP-T Dual Band 5nm SII&Hb Filter The ALP-T dual band 5nm SII&Hb filter is a dual line-pass filter, which lets the deep red Sulfur-I...
View full detailsZWO Duo-Band Filter
ZWO Duo-Band Filter The ZWO Duo-Band Filter is a dual narrowband filter primarily aimed at complementing our range of colour ASI cameras. The Duo-B...
View full detailsOptolong L-eNhance Filter
Optolong L-eNhance Filter The relentless spread or urbanization and its associated light pollution have become a growing problem for all amateur as...
View full detailsAskar Colour Magic C1/C2 Duo-Band Filter
Askar Colour Magic C1/C2 Duo-Band Filter Colour Magic C1 Duo-band filter (Hα+OIII) has a high transmittance of over 90% at its center wavelength (5...
View full detailsSVBONY 1.25''/2'' EOS-C CLS Light Pollution Broadband Filters
SVBONY 1.25''/2''/EOS-C CLS Light Pollution Broadband Filters Electron beam gun evaporation with Ion assisted deposition coating technology for dur...
View full detailsOptolong L-Ultimate Dual-Band 3nm Filter
Optolong L-Ultimate Filter It’s about a 3nm dual band designed to drastically reduce the effect of light pollution, the 3nm isolates the nebulae’s ...
View full detailsAskar Color Magic 6nm Deep-Sky Narrowband filters
Askar Color Magic 6nm Deep-Sky Narrowband filters For all astrophotography enthusiasts, filters are one of the indispensable accessories to achiev...
View full detailsOptolong L-Quad Enhance Filter 2" Light Pollution Suppression Filter (L-QEF)
Optolong L-Quad Enhance Filter L-Quad Enhance Filter (L-QEF) is a quad bandpass light pollution suppression filter for colour cameras. It effective...
View full detailsAntlia ALP-T Dual Band 5nm Highspeed Filter
Antlia ALP-T Dual Band 5nm Highspeed Filter ALP-T Dual Band 5nm Highspeed Filters are further optimized to work with high-speed imaging systems by ...
View full detailsAntlia H-beta and OIII Filter 1.25″
Antlia H-beta and OIII Filter – 1.25″ Antlia HB-OIII filter is engineered specifically for night visual nebulae observation at a high contrast and ...
View full detailsAntlia ALP-T 2" Dual Band 5nm Ha&OIII and SII+Hb Filters Package
Antlia ALP-T Dual Band 5nm Ha&OIII and SII+Hb Filters Package The Antlia ALP-T dual band 5nm filter is a dual line-pass filter which was design...
View full detailsIDAS NBZ-II Ha (10nm) & OIII (8nm) Dual Band 2" Filter
IDAS NBZ-II Ha (10nm) & OIII (8nm) Dual Band 2" Filter The IDAS NBZ-II is a new dual band nebula booster filter - the successor to the NBZ (NB...
View full detailsPlayer One Anti-Halo PRO Dual-Band 2″ Ha+OIII filter
Anti-Halo PRO Dual-Band 2″ Ha+OIII filter Anti-Halo PRO Dual-Band 2″ Ha+OIII filter Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm F...
View full detailsOptolong L-eXtreme F2 Fast Optics Dual Narrowband 2" (L-EXTREME-F2)
Optolong L-eXtreme F2 Fast Optics Dual Narrowband 2" Optolong L-eXtreme F2 is a dual-band (500.7 nm and 656.28 nm, FWHM=7 nm) narrowband pass filt...
View full detailsTele Vue Bandmate Nebustar Type II Filter
Tele Vue Bandmate Nebustar Type II Filter The Tele Vue Bandmate Nebustar Type II Filter is a unique narrowband design specifically for Tele Vue. It...
View full detailsIDAS NB1 Nebula Booster Filter H-alpha, H-beta & OIII
IDAS NB1 Nebula Booster Filter H-alpha, H-beta & OIII The IDAS NB1 Nebula Booster Filter is a triple line-pass filter (H-alpha, H-beta & OI...
View full detailsBaader Solar Continuum Filter 7.5nm (540nm)
Baader Solar Continuum Filter 7.5nm (540nm) For Visual and Photographic Observations of the Sun Baader 7.5 nm Solar Continuum Filter, CWL 540nm A ...
View full detailsAskar Duo-Band Narrowband Filter
Askar Duo-Band Narrowband Filter The Askar Duo-band narrowband, as its name suggests, has two passbands, which is quite different from those singl...
View full detailsAskar Color Magic D 3nm Deep-Sky Narrowband filter
Askar Color Magic 3nm Deep-Sky Narrowband filter For all astrophotography enthusiasts, filters are one of the indispensable accessories to achieve...
View full detailsIDAS NB3 Nebula Booster Filter OIII & SII
IDAS NB3 Nebula Booster Filter OIII & SII The IDAS NB3 Nebula Booster Filter is a dual line-pass filter (OIII & SII) which can be used with...
View full detailsIDAS NB2 48mm mounted Nebula Booster Filter H-alpha & OIII
IDAS NB2 48mm mounted Nebula Booster Filter H-alpha & OIII The IDAS NB2 Nebula Booster Filter is a dual line-pass filter (H-alpha & OIII) w...
View full detailsCelestron H-alpha H-beta OIII imaging filter, RASA 8 (93619)
Celestron H-alpha H-beta OIII imaging filter, RASA 8 Bring out the best in your nebulae astroimages with the H-alpha H-beta OIII (Hα-Hβ-OIII) Imagi...
View full detailsin Canada over 500$+* bf txs
Paybright and Sezzle at Check Out
Contact us!
Find a Better Price? We Will Match it!
Sign Up to Astronomy Plus Newsletters
Subscribe to our Newsletter to be the first to be inform about Promotions, New Products and More!