Narrowband Filters
Filters
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Original price $782.00 - Original price $2,108.00Original price$782.00 - $2,108.00$782.00 - $2,108.00Current price $782.00| /
Chroma SII Filter - 3nm
Options availableSII filters isolate the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, ...
View full detailsOriginal price $782.00 - Original price $2,108.00Original price$782.00 - $2,108.00$782.00 - $2,108.00Current price $782.00| / -
Original price $626.00 - Original price $1,877.00Original price$626.00 - $1,877.00$626.00 - $1,877.00Current price $626.00| /
Chroma SII Filter - 5nm
Options availableSII filters isolate the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, ...
View full detailsOriginal price $626.00 - Original price $1,877.00Original price$626.00 - $1,877.00$626.00 - $1,877.00Current price $626.00| / -
Original price $374.00 - Original price $1,129.00Original price$374.00 - $1,129.00$374.00 - $1,129.00Current price $374.00| /
Chroma SII Filter - 8nm
Options availableSII filters isolate the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, ...
View full detailsOriginal price $374.00 - Original price $1,129.00Original price$374.00 - $1,129.00$374.00 - $1,129.00Current price $374.00| / -
Original price $782.00 - Original price $2,108.00Original price$782.00 - $2,108.00$782.00 - $2,108.00Current price $782.00| /
Chroma SII Filter Optimized for f/3 - 3nm
Options availableSII filters isolate the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, ...
View full detailsOriginal price $782.00 - Original price $2,108.00Original price$782.00 - $2,108.00$782.00 - $2,108.00Current price $782.00| / -
Original price $626.00 - Original price $1,877.00Original price$626.00 - $1,877.00$626.00 - $1,877.00Current price $626.00| /
Chroma SII Filter Optimized for f/3 - 5nm
Options availableSII filters isolate the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, ...
View full detailsOriginal price $626.00 - Original price $1,877.00Original price$626.00 - $1,877.00$626.00 - $1,877.00Current price $626.00| / -
Original price $374.00 - Original price $1,129.00Original price$374.00 - $1,129.00$374.00 - $1,129.00Current price $374.00| /
Chroma SII Filter Optimized for f/3 - 8nm
Options availableSII filters isolate the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, ...
View full detailsOriginal price $374.00 - Original price $1,129.00Original price$374.00 - $1,129.00$374.00 - $1,129.00Current price $374.00| / -
Original price $243.00 - Original price $352.00Original price$243.00 - $352.00$243.00 - $352.00Current price $243.00| /
Optolong L-Enhance Filter
Options available1 variants in stockOptolong L-eNhance is a dual-band pass filter which has been designed for DSLR (digital SLR), color CMOS and monochrome CCD cameras. The convenienc...
View full detailsOriginal price $243.00 - Original price $352.00Original price$243.00 - $352.00$243.00 - $352.00Current price $243.00| / -
Original price $325.00 - Original price $394.00Original price$325.00 - $394.00$325.00 - $394.00Current price $325.00| /
Optolong L-Extreme Filter
Options available2 variants in stockL-eXtreme is a two 7nm bandpass filter which can be used with one-shot color cameras like DSLR's (digital SLR), and monochrome CCD cameras, it is a...
View full detailsOriginal price $325.00 - Original price $394.00Original price$325.00 - $394.00$325.00 - $394.00Current price $325.00| / -
Original price $533.00 - Original price $533.00Original price$533.00$533.00 - $533.00Current price $533.00| /
Optolong L-Ultimate Filter
OPT-LULT-21 in stockIt's about a 3nm dual band designed to drastically reduce the effect of light pollution, the 3nm isolates the nebulae's emissions into H-Alpha (red...
View full detailsOriginal price $533.00 - Original price $533.00Original price$533.00$533.00 - $533.00Current price $533.00| / -
Original price $533.00Original price $533.00 - Original price $533.00Original price $533.00Current price $485.00$485.00 - $485.00Current price $485.00| /
Optolong L-Ultimate Filter - USED
USED-LULT-2This filter is used, but in perfect condition.
Original price $533.00Original price $533.00 - Original price $533.00Original price $533.00Current price $485.00$485.00 - $485.00Current price $485.00| /Sold out -
Original price $539.00 - Original price $539.00Original price$539.00$539.00 - $539.00Current price $539.00| /
William Optics STC Astro Duo-Narrowband Filter
WO-YF-STC-ADNFeatures STC Astro Duo-Narrowband filter can reduce the interference from artificial lighting in the city ,and enhance the wave length of Hα...
View full detailsOriginal price $539.00 - Original price $539.00Original price$539.00$539.00 - $539.00Current price $539.00| / -
Original price $107.00 - Original price $201.00Original price$107.00 - $201.00$107.00 - $201.00Current price $107.00| /
ZWO Duo-Band Filter
Options available2 variants in stockZWO Duo-Band Filter is a dual narrowband filter primarily aimed at complementing our range of colour ASI cameras. The Duo-Band filter is aimed at t...
View full detailsOriginal price $107.00 - Original price $201.00Original price$107.00 - $201.00$107.00 - $201.00Current price $107.00| / -
Original price $498.00 - Original price $944.00Original price$498.00 - $944.00$498.00 - $944.00Current price $498.00| /
ZWO Narrowband Filter Set - 7nm H-alpha, OIII & SII
Options availableNarrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...
View full detailsOriginal price $498.00 - Original price $944.00Original price$498.00 - $944.00$498.00 - $944.00Current price $498.00| / -
Original price $174.00 - Original price $336.00Original price$174.00 - $336.00$174.00 - $336.00Current price $174.00| /
ZWO Narrowband H-alpha Filter - 7nm
Options available1 variants in stockNarrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...
View full detailsOriginal price $174.00 - Original price $336.00Original price$174.00 - $336.00$174.00 - $336.00Current price $174.00| / -
Original price $174.00 - Original price $336.00Original price$174.00 - $336.00$174.00 - $336.00Current price $174.00| /
ZWO Narrowband OIII Filter - 7nm
Options available1 variants in stockNarrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...
View full detailsOriginal price $174.00 - Original price $336.00Original price$174.00 - $336.00$174.00 - $336.00Current price $174.00| / -
Original price $174.00 - Original price $336.00Original price$174.00 - $336.00$174.00 - $336.00Current price $174.00| /
ZWO Narrowband SII Filter - 7nm
Options available1 variants in stockNarrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...
View full detailsOriginal price $174.00 - Original price $336.00Original price$174.00 - $336.00$174.00 - $336.00Current price $174.00| /