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Exceptionally closed to the public to fulfill orders Tuesday to Thursday, until the end of March. OPEN FOR PICKUP ONLY TUESDAY TO SATURDAY. It may take more time than usual to fulfill orders due to eclipse orders.
Exceptionally closed to the public to fulfill orders Tuesday to Thursday, until the end of March. OPEN FOR PICKUP ONLY TUESDAY TO SATURDAY. It may take more time than usual to fulfill orders due to eclipse orders.

Filters

An astronomical filter is a telescope accessory consisting of an optical filter used by amateur astronomers to simply improve details and contrast.
  • Original price $125.00 - Original price $301.00
    Original price
    $125.00 - $301.00
    $125.00 - $301.00
    Current price $125.00

    Astronomik UHC Filter

    Astronomik UHC Filter You will enjoy using your Astronomik UHC Filter because you will see more stars and more details in deep-sky-objects compared...

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    Original price $125.00 - Original price $301.00
    Original price
    $125.00 - $301.00
    $125.00 - $301.00
    Current price $125.00
  • Original price $69.00 - Original price $314.00
    Original price
    $69.00 - $314.00
    $69.00 - $314.00
    Current price $69.00

    Astronomik ProPlanet 742 IR-pass filter

    Astronomik ProPlanet 742 IR-pass filter Ideal filters for the reception of the moon and planets, notably Mars, with telescopes from 6" (150mm) aper...

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    Original price $69.00 - Original price $314.00
    Original price
    $69.00 - $314.00
    $69.00 - $314.00
    Current price $69.00
  • Original price $82.00 - Original price $402.00
    Original price
    $82.00 - $402.00
    $82.00 - $402.00
    Current price $82.00

    Astronomik ProPlanet 642 BP IR-pass filter

    Astronomik ProPlanet 642 BP IR-pass filter  The Astronomik ProPlanet 642 BP is the latest addition to the family of Astronomik ProPlanet IR-pass f...

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    Original price $82.00 - Original price $402.00
    Original price
    $82.00 - $402.00
    $82.00 - $402.00
    Current price $82.00
  • Original price $82.00 - Original price $402.00
    Original price
    $82.00 - $402.00
    $82.00 - $402.00
    Current price $82.00

    Astronomik L-3 UV-IR Blocking Filter

    Astronomik L-3 UV-IR Blocking Filter Astronomik now offers you a range of three different UV+IR blockers as Luminance filters. The different spectr...

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    Original price $82.00 - Original price $402.00
    Original price
    $82.00 - $402.00
    $82.00 - $402.00
    Current price $82.00
  • Original price $251.00 - Original price $667.00
    Original price
    $251.00 - $667.00
    $251.00 - $667.00
    Current price $251.00

    Astronomik 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...

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    Original price $251.00 - Original price $667.00
    Original price
    $251.00 - $667.00
    $251.00 - $667.00
    Current price $251.00
  • Original price $326.00 - Original price $881.00
    Original price
    $326.00 - $881.00
    $326.00 - $881.00
    Current price $326.00

    Astronomik Deep-Sky RGB filter

    Astronomik Deep-Sky RGB filter Astronomik has added a new range of RGB filters to its line of World class products. The new Deep-Sky RGB filters ar...

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    Original price $326.00 - Original price $881.00
    Original price
    $326.00 - $881.00
    $326.00 - $881.00
    Current price $326.00
  • Original price $100.00 - Original price $490.00
    Original price
    $100.00 - $490.00
    $100.00 - $490.00
    Current price $100.00

    Astronomik CLS Filter

    Astronomik CLS Filter The Astronomik CLS Filter is a budget filter for visual observation, Black & White photography and CCD photographs of neb...

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    Original price $100.00 - Original price $490.00
    Original price
    $100.00 - $490.00
    $100.00 - $490.00
    Current price $100.00
  • Original price $57.00 - Original price $226.00
    Original price
    $57.00 - $226.00
    $57.00 - $226.00
    Current price $57.00

    Astronomik MC-clear Filter

    Astronomik MC-clear Filter This Multicoated (MC) glass serves as dust protector or to keep your system parfocal with other Astronomik filters.  Thi...

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    Original price $57.00 - Original price $226.00
    Original price
    $57.00 - $226.00
    $57.00 - $226.00
    Current price $57.00
  • Original price $163.00 - Original price $276.00
    Original price
    $163.00 - $276.00
    $163.00 - $276.00
    Current price $163.00

    Astronomik OWB-CCD Type 3 filter

    Astronomik OWB-CCD Type 3 filter The OWB filter would usually not be designated as an "astronomical" filter. The intention is to enable converted D...

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    Original price $163.00 - Original price $276.00
    Original price
    $163.00 - $276.00
    $163.00 - $276.00
    Current price $163.00
  • Original price $69.00 - Original price $314.00
    Original price
    $69.00 - $314.00
    $69.00 - $314.00
    Current price $69.00

    Astronomik ProPlanet 807 IR-pass filter

      Astronomik ProPlanet 807 IR-pass filter Ideal addition to the Astronomik ProPlanet IR 742 for imaging the moon and planets, with telescopes large...

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    Original price $69.00 - Original price $314.00
    Original price
    $69.00 - $314.00
    $69.00 - $314.00
    Current price $69.00
  • Original price $339.00 - Original price $881.00
    Original price
    $339.00 - $881.00
    $339.00 - $881.00
    Current price $339.00

    Astronomik 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...

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    Original price $339.00 - Original price $881.00
    Original price
    $339.00 - $881.00
    $339.00 - $881.00
    Current price $339.00
  • Original price $251.00 - Original price $667.00
    Original price
    $251.00 - $667.00
    $251.00 - $667.00
    Current price $251.00

    Astronomik 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...

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    Original price $251.00 - Original price $667.00
    Original price
    $251.00 - $667.00
    $251.00 - $667.00
    Current price $251.00
  • Original price $213.00 - Original price $566.00
    Original price
    $213.00 - $566.00
    $213.00 - $566.00
    Current price $213.00

    Astronomik 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 details
    Original price $213.00 - Original price $566.00
    Original price
    $213.00 - $566.00
    $213.00 - $566.00
    Current price $213.00
  • Original price $163.00 - Original price $427.00
    Original price
    $163.00 - $427.00
    $163.00 - $427.00
    Current price $163.00

    Astronomik 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...

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    Original price $163.00 - Original price $427.00
    Original price
    $163.00 - $427.00
    $163.00 - $427.00
    Current price $163.00
  • Original price $339.00 - Original price $881.00
    Original price
    $339.00 - $881.00
    $339.00 - $881.00
    Current price $339.00

    Astronomik 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 details
    Original price $339.00 - Original price $881.00
    Original price
    $339.00 - $881.00
    $339.00 - $881.00
    Current price $339.00
  • Original price $251.00 - Original price $667.00
    Original price
    $251.00 - $667.00
    $251.00 - $667.00
    Current price $251.00

    Astronomik 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...

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    Original price $251.00 - Original price $667.00
    Original price
    $251.00 - $667.00
    $251.00 - $667.00
    Current price $251.00
  • Original price $209.24 - Original price $566.00
    Original price
    $209.24 - $566.00
    $209.24 - $566.00
    Current price $209.24

    Astronomik 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 details
    Original price $209.24 - Original price $566.00
    Original price
    $209.24 - $566.00
    $209.24 - $566.00
    Current price $209.24
  • Original price $163.00 - Original price $427.00
    Original price
    $163.00 - $427.00
    $163.00 - $427.00
    Current price $163.00

    Astronomik 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 ...

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    Original price $163.00 - Original price $427.00
    Original price
    $163.00 - $427.00
    $163.00 - $427.00
    Current price $163.00
  • Original price $74.00 - Original price $377.00
    Original price
    $74.00 - $377.00
    $74.00 - $377.00
    Current price $74.00

    Astronomik L-2 UV-IR Blocking Filter

    Astronomik L-2 UV-IR Blocking Filter Astronomik now offers you a range of three different UV+IR blockers as Luminance filters. The different spectr...

    View full details
    Original price $74.00 - Original price $377.00
    Original price
    $74.00 - $377.00
    $74.00 - $377.00
    Current price $74.00
  • Original price $95.00 - Original price $377.00
    Original price
    $95.00 - $377.00
    $95.00 - $377.00
    Current price $95.00

    Astronomik UHC-E Filter

    Astronomik UHC-E Filter The Astronomik UHC-E filter is our budget filter for deep-sky observation of emission nebulae and comets under light pollut...

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    Original price $95.00 - Original price $377.00
    Original price
    $95.00 - $377.00
    $95.00 - $377.00
    Current price $95.00
  • Original price $339.00 - Original price $881.00
    Original price
    $339.00 - $881.00
    $339.00 - $881.00
    Current price $339.00

    Astronomik 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 details
    Original price $339.00 - Original price $881.00
    Original price
    $339.00 - $881.00
    $339.00 - $881.00
    Current price $339.00
  • Original price $213.00 - Original price $566.00
    Original price
    $213.00 - $566.00
    $213.00 - $566.00
    Current price $213.00

    Astronomik 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 details
    Original price $213.00 - Original price $566.00
    Original price
    $213.00 - $566.00
    $213.00 - $566.00
    Current price $213.00
  • Original price $163.00 - Original price $427.00
    Original price
    $163.00 - $427.00
    $163.00 - $427.00
    Current price $163.00

    Astronomik 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 details
    Original price $163.00 - Original price $427.00
    Original price
    $163.00 - $427.00
    $163.00 - $427.00
    Current price $163.00
  • Original price $120.00 - Original price $251.00
    Original price
    $120.00 - $251.00
    $120.00 - $251.00
    Current price $120.00

    Astronomik Red Type 2c Filter

    Astronomik Red Type 2c Filter Our filter set especially designed for astrophotography with CCD cameras. These filters provide a natural color repro...

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    Original price $120.00 - Original price $251.00
    Original price
    $120.00 - $251.00
    $120.00 - $251.00
    Current price $120.00
  • Original price $125.00 - Original price $289.00
    Original price
    $125.00 - $289.00
    $125.00 - $289.00
    Current price $125.00

    Astronomik OIII Visual Filter

    Astronomik OIII Visual Filter From the start, the Astronomik OIII Visual Filter has been very specifically designed for the visual observation of g...

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    Original price $125.00 - Original price $289.00
    Original price
    $125.00 - $289.00
    $125.00 - $289.00
    Current price $125.00
  • Original price $82.00 - Original price $402.00
    Original price
    $82.00 - $402.00
    $82.00 - $402.00
    Current price $82.00

    Astronomik L-1 UV-IR Blocking Filter

    Astronomik L-1 UV-IR Blocking Filter Astronomik now offers you a range of three different UV+IR blockers as Luminance filters. The different spectr...

    View full details
    Original price $82.00 - Original price $402.00
    Original price
    $82.00 - $402.00
    $82.00 - $402.00
    Current price $82.00
  • Original price $377.00 - Original price $742.00
    Original price
    $377.00 - $742.00
    $377.00 - $742.00
    Current price $377.00

    Astronomik L-RGB color filter set

    Astronomik L-RGB color filter set The transmission properties of the L-RGB Typ 2c filters are optimized for CCD astrophotography. The set allows to...

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    Original price $377.00 - Original price $742.00
    Original price
    $377.00 - $742.00
    $377.00 - $742.00
    Current price $377.00
  • Original price $74.00 - Original price $175.00
    Original price
    $74.00 - $175.00
    $74.00 - $175.00
    Current price $74.00

    Astronomik IR Blocker Filter

    Astronomik IR Blocker Filter Astronomik developed an infrared-blocking filter for digital photography. The Astronomik filter should be used as a st...

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    Original price $74.00 - Original price $175.00
    Original price
    $74.00 - $175.00
    $74.00 - $175.00
    Current price $74.00
  • Original price $125.00 - Original price $289.00
    Original price
    $125.00 - $289.00
    $125.00 - $289.00
    Current price $125.00

    Astronomik H-Beta Filter

    Astronomik H-Beta Filter The Astronomik H-beta is a filter for visual observation, in particular with instruments of larger aperture. It lets the l...

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    Original price $125.00 - Original price $289.00
    Original price
    $125.00 - $289.00
    $125.00 - $289.00
    Current price $125.00
  • Original price $120.00 - Original price $251.00
    Original price
    $120.00 - $251.00
    $120.00 - $251.00
    Current price $120.00

    Astronomik Green Type 2c Filter

    Astronomik Green Type 2c Filter Our filter set especially designed for astrophotography with CCD cameras. These filters provide a natural color rep...

    View full details
    Original price $120.00 - Original price $251.00
    Original price
    $120.00 - $251.00
    $120.00 - $251.00
    Current price $120.00
  • Original price $137.00 - Original price $314.00
    Original price
    $137.00 - $314.00
    $137.00 - $314.00
    Current price $137.00

    Astronomik Deep-Sky R filter

    Astronomik Deep-Sky R filter During the design of the Deep-Sky RGB filters we took a close look at the sensitivity curves of today’s popular CCD ca...

    View full details
    Original price $137.00 - Original price $314.00
    Original price
    $137.00 - $314.00
    $137.00 - $314.00
    Current price $137.00
  • Original price $137.00 - Original price $314.00
    Original price
    $137.00 - $314.00
    $137.00 - $314.00
    Current price $137.00

    Astronomik Deep-Sky G filter

    Astronomik Deep-Sky G filter During the design of the Deep-Sky RGB filters we took a close look at the sensitivity curves of today’s popular CCD ca...

    View full details
    Original price $137.00 - Original price $314.00
    Original price
    $137.00 - $314.00
    $137.00 - $314.00
    Current price $137.00
  • Original price $137.00 - Original price $314.00
    Original price
    $137.00 - $314.00
    $137.00 - $314.00
    Current price $137.00

    Astronomik Deep-Sky Blue Filter

    Astronomik Deep-Sky Blue Filter Astronomik has added a new range of RGB filters to its line of World class products. The new Deep-Sky RGB filters a...

    View full details
    Original price $137.00 - Original price $314.00
    Original price
    $137.00 - $314.00
    $137.00 - $314.00
    Current price $137.00
  • Original price $120.00 - Original price $239.00
    Original price
    $120.00 - $239.00
    $120.00 - $239.00
    Current price $120.00

    Astronomik Blue Type 2c Filter

    Astronomik Blue Type 2c Filter Our filter set especially designed for astrophotography with CCD cameras. These filters provide a natural color repr...

    View full details
    Original price $120.00 - Original price $239.00
    Original price
    $120.00 - $239.00
    $120.00 - $239.00
    Current price $120.00
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