Nebula

Nebula filters are designed to select specific frequencies of light while blocking others. For instance, an anti-light pollution filter will block the frequencies of light produced by mercury and sodium vapor street lights. This will not make the nebulae and galaxies brighter, but it will make the sky around them darker thus increasing contrast. Nebula filters, also called Light Pollution (LP or LPR) Reduction filters, are used to view faint, deep-sky objects in your telescope if you cannot access a dark-sky location outside of a city.



Product Image Item Name- Price
Baader Planetarium 1.25" OIII Visual Filter

Baader Planetarium 1.25" OIII Visual Filter

Baader Planetarium 1.25" OIII visual filter. Features: For visual observation of nebulas8nm Band passPlane optically polished Please enquire...
R1,725.00

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Baader Planetarium 1.25" UHC-S/L-Booster-Filter

Baader Planetarium 1.25" UHC-S/L-Booster-Filter

Baader Planetarium 1.25" UHC-S/L Booster filter. Excellent for telescopes with diameter above 100mm (4").  This is the perfect solution for...
R1,575.00

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Baader Planetarium 2" OIII Visual Filter

Baader Planetarium 2" OIII Visual Filter

Baader Planetarium 2" visual OIII filter. Features: For visual observation of nebulas8nm Band passPlane optically polishedIdeal for finding...
R2,975.00

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Baader Planetarium 2" UHC-S/L Booster Filter

Baader Planetarium 2" UHC-S/L Booster Filter

Baader Planetarium 2" UHC-S/L Booster filter. Optically polished.  Excellent for telescopes with diameter above 100 mm (4").  This is the...
R2,675.00

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Celestron OIII Narrowband Filter

Celestron OIII Narrowband Filter

Celestron 1.25" narrowband filter. The 1.25" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines)...
R2,125.00

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GSO 1.25" Nebula Filter

GSO 1.25" Nebula Filter

GSO 1.25" Nebula Filter Please enquire when stock is indicated as zero.  Availability is typically between 1 and 2 weeks, but may take longer.
R1,125.00

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GSO 1.25" O-III Nebula Filter

GSO 1.25" O-III Nebula Filter

GSO 1.25" O-III Nebula filter. Features: Visual observations of diffuse and planetary nebulaeHas a sharp cutoff at 503nm and 492nmIsolating the...
R325.00

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H-Alpha 2" Narrowband Filter 7nm

H-Alpha 2" Narrowband Filter 7nm

H-Alpha 2" Narrowband Filter 7nm CCD imagers will find that Baader's new Narrowband 7nm H-Alpha pass filter delivers the absolute highest...
R3,795.00

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Orion 1.25" H-Beta Nebula Filter

Orion 1.25" H-Beta Nebula Filter

Orion 1.25" H-Beta Nebula filter. Features: Isolates the H-Beta spectral line centered at 486.1nm in a 12nm band-passBlocks other...
R1,845.00

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Orion 1.25" Hydrogen-Alpha Photographic Nebula Filter

Orion 1.25" Hydrogen-Alpha Photographic Nebula Filter

Orion 1.25" Hydrogen-Alpha Photographic Nebula Filter. Take high-contrast CCD images of emission nebulas in full moonlight or in extreme light...
R1,945.00

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