Narrowband (SHO)
Filters
Antlia SHO 3nm Narrowband PRO Filters
Antlia SHO 3nm Narrowband Pro Filters Antlia SHO Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nm bandpass. As the bandwid...
View full detailsSvbony 7nm Dual-Band Nebula filter
Svbony Filter 7nm Dual-Band Nebula Dual Narrow bandwidth H-Alpha/O-III 7nm narrowband filter properly designed for astrophotography both in light ...
View full detailsAntlia SHO 4.5nm Narrowband EDGE Filters (SHO-EDGE)
Antlia SHO 4.5nm Narrowband EDGE Filters Antlia SHO EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The supp...
View full detailsSVBONY SV160 2" SII Filter 7nm Narrow-Band for CCDs (W9122B)
SVBONY SV160 2" SII Filter 7nm Narrow-Band for CCDs SVBONY Sulfur II 7nm Extra Narrowband Filter transmits a 7nm bandwidth of light that is cente...
View full detailsChroma 3nm SII Filter
Chroma 3nm SII Filter The Chroma 3nm SII Filter isolates the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is ...
View full detailsChroma 3nm H-Alpha Filter
Chroma 3nm H-alpha Filter The Chroma 3nm H-alpha Filter is essential for imaging nebulae and other objects which are rich in ionized hydrogen. At 6...
View full detailsChroma 3nm OIII Filter
Chroma 3nm OIII Filter The Chroma 3nm OIII Filter isolates the 500.7nm primary emission line of doubly ionized oxygen. After H-alpha, this is the n...
View full detailsAntlia SHO 3nm Narrowband PRO Highspeed Filters
Antlia SHO 3nm Narrowband PRO Highspeed Filters Antlia's SHO 3nm Pro Highspeed Filters are further optimized for high-speed imaging systems by pre-...
View full detailsShelyak SOL'EX Optical Kit (ES0029)
Shelyak SOL’EX OPTICAL KIT Sol’Ex optical kit: all the optical elements to make your own Sol’Ex instrument, and make new images of the Sun. ...
View full detailsAntlia 2.5nm SHO Ultra Narrowband Filters 2'' Mounted
Antlia 2.5nm SHO Ultra Filter 2'' Mounted The Antlia SHO 2.5nm Ultra series filters are made with quartz glass and undergo precisely controlled coa...
View full detailsAntlia SHO 7nm Narrowband Prime Filters 36mm (SHO-PRIME)
Antlia SHO 7nm Prime Narrowband Pro Filters Antlia SHO Prime narrowband filter optimizes the FWHM (full width half maximum) to 7nm bandpass. The su...
View full detailsAstronomik OIII 6nm CCD Filter
Astronomik Oiii 6nm CCD Filter The OIII-CCD Filter is suitable for imaging of OIII nebulas from observation sites with light pollution and from dar...
View full detailsShelyak Star'ex Low Resolution Optical Kit
Shelyak Star'ex Low Resolution Optical Kit Star’Ex Low Resolution (LR) optical kit: all the optical elements to make your own Star’Ex LR instrument...
View full detailsShelyak Star'ex high resolution optical kit
Shelyak Star'ex high resolution optical kit With Star’Ex (Star’Explorer), create your first High Resolution (HR) spectrograph yourself to observe ...
View full detailsZWO H-alpha, OIII & SII 7nm Narrowband SHO Filters
ZWO SHO Narrowband Filters The ZWO SHO Narrowband Filter Set contains one H-alpha, one OIII and one SII filter. Use it for tricolor CCD astrophotog...
View full detailsChroma 5nm H-alpha Filter
Chroma 5nm H-alpha Filter H-alpha filters are essential for imaging nebulae and other objects which are rich in ionized hydrogen. At 656.3nm, a na...
View full detailsSVBONY OIII 5nm Narrowband Filter 2" (W9187DC)
SVBONY SV227 OIII 5nm Narrowband Filter 2" The SVBONY Narrowband OIII filter is designed for nebula observation allowing 5nm bandwidth of light cen...
View full detailsAntlia OIII 3nm Narrowband PRO 2" Filter-OPEN BOX
Antlia SHO 3nm Narrowband Pro Filters OPEN BOX, LIKE NEW Antlia SHO Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nm bandp...
View full detailsBaader 3.5 / 4nm f/3 Ultra-Highspeed Filters – CMOS-optimized Open Box (H-alpha / O-III / S-II)
Baader 3.5 / 4nm f/3 Ultra-Highspeed Filters – CMOS-optimized (H-alpha / O-III / S-II) Baader H-alpha / O-III / S-II f / 3 Ultra-Highspeed Filter ...
View full detailsBaader 4nm O-III filter CMOS-optimized - OPEN BOX (BAA-FCOIIIMSU-2 - OPEN)
Baader 4nm O-III filter CMOS-optimized (OPEN BOX) Baader has released a whitepaper guiding you how to select the best filter for your telesco...
View full detailsAstronomik SII 6nm CCD MaxFR
Astronomik SII 6nm CCD MaxFR There is an ever growing demand for filters suitable for extremly fast optical systems like Celestron´s RASA the Epsil...
View full detailsAstronomik SII 6nm CCD Filters
Astronomik SII 6nm CCD Filters This SII-CCD Filter is suitable for imaging of SII-regions from observation sites with light pollution and from dark...
View full detailsAstronomik SII 12nm CCD MaxFR Filter
Astronomik SII 12nm CCD MaxFR Filter There is an ever growing demand for filters suitable for extremly fast optical systems like Celestron´s RASA t...
View full detailsAstronomik SII 12nm CCD Filter
Astronomik SII 12nm CCD Filter This SII Filter is suitable for imaging of SII-regions from observation sites with light pollution and from dark sit...
View full detailsAstronomik H-alpha 6nm CCD MaxFR Filter
Astronomik H-alpha 6nm CCD MaxFR Filter There is an ever growing demand for filters suitable for extremly fast optical systems like Celestron´s RAS...
View full detailsAstronomik H-alpha 6nm CCD Filter
Astronomik H-alpha 6nm CCD Filter This H-alpha Filter is suitable for imaging of Hydrogen nebulas from observation sites with light pollution and...
View full detailsAstronomik H-alpha 12nm CCD MaxFR Filter
Astronomik H-alpha 12nm CCD MaxFR Filter There is an ever growing demand for filters suitable for extremly fast optical systems like Celestron´s RA...
View full detailsAstronomik H-alpha 12nm CCD Filter
Astronomik H-alpha 12nm CCD Filter The Astronomik H-alpha filter is a narrow band filter for CCD photography. The filter lets the H-alpha light of ...
View full detailsAstronomik OIII 6nm MaxFR CCD Filter
Astronomik OIII 6nm MaxFR CCD Filter There is an ever growing demand for filters suitable for extremly fast optical systems like Celestron´s RASA t...
View full detailsAstronomik OIII 12nm MaxFR CCD Filter
Astronomik OIII 12nm MaxFR CCD Filter There is an ever growing demand for filters suitable for extremly fast optical systems like Celestron´s RASA ...
View full detailsAstronomik OIII 12nm CCD Filter
Astronomik OIII 12nm CCD Filter This Astronomik OIII-CCD Filter is suitable for imaging of OIII nebulas from observation sites with light pollution...
View full detailsAntlia 2.8nm SHO Ultra Narrowband Filters 36mm unmounted
Antlia 2.8nm SHO Ultra Filters 36mm unmounted The Antlia SHO 2.8nm Ultra series filters are made with quartz glass and undergo precisely controlled...
View full detailsSVBONY SV115 1.25 inch OIII Filter Narrowband 18nm, Cuts Light Pollution (F9186A)
SVBONY SV115 1.25 inch OIII Filter Narrowband 18nm, Cuts Light Pollution The 1.25" O-III filter useful for large aperture telescopes through wh...
View full detailsSVBONY SV115 2 inch OIII Filter 18nm, Reducing Light Pollution (F9186B)
SVBONY SV115 2 inch OIII Filter 18nm Reducing Light Polution The O-III filter completely blocks virtually all other visible wavelengths of light ...
View full detailsSVBONY SV132 1.25'' H-Beta 25nm Light Pollution Filter (W9102A)
SVBONY SV132 1.25'' H-Beta 25nm Light Pollution Filter SV132 H-Beta eyepiece filter makes it possible to view the elusive Horsehead, California, a...
View full detailsSVBONY 2" OIII Deep Space Filter (W9121B)
SVBONY 2" OIII Deep Space Filter SVBONY 2 inch OIII-CCD 7nm Narrow-Band Filter for Deep Sky 2" Mounted; can enhances the contrast between the targ...
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