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Astrodon

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  1. Astrodon - Camera-side 3" Male Adapter - 0.75" Long
  2. Astrodon - 92mm/2.7" Female/Female Adapter for Takahashi CAA Rotator
  3. Astrodon - Adapter 2" Male 0.75" Long for FLI CFW-2-7
  4. Astrodon - T-Thread Stop-Ring for top of Helical Focuser
  5. Astrodon - Adapter 2" Male 0.2" Long for FLI CFW-2-7
  6. Astrodon - Gen2 E-Series LRGB Set - 36mm Unmounted Set

    Astrodon - Gen2 E-Series LRGB Set - 36mm Unmounted Set

    Astrodon 31mm Gen2 LRGB E-series filters are the pinnacle of high performance CCD filters. The E-Series Gen2 filters were designed for cameras containing the full-frame KAF8300, KAF3200, KAF6303, KAF16200, KAF16803 sensors, as well as most Sony and back-thinned sensors. ... Learn More
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    (48 States)
    Model#: LRGB2-E36R
    $675.00

  7. Astrodon 50mm UVenus Unmounted Filter

    Astrodon - 50mm UVenus Unmounted Filter

    Astrodon introduces a breakthrough in UV filters for CCD imaging. A  durable, hard--coated UV filter of the highest quality having the best transmission available.

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    (48 States)
    Model#: UVENUS-50R
    $385.00

  8. Astrodon Photometric Sloan 1.25" Mounted Gen2 g' Edge Blackened Filter

    Astrodon - Photometric Sloan - 1.25" Mounted Gen2 r' Edge Blackened Filter

    NEW!  Astrodon introduces Generation 2 Sloan filters based upon ongoing input from research organizations.  The changes include

    ...
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    Model#: R'2-27R
    $200.00

  9. Astrodon Unmounted LRGB Gen2 I-Series 50mm Set

    Astrodon - Unmounted LRGB Gen2 I-Series 50mm Set

    The Astrodon I-Series Unmounted Gen2 Filters set are designed to approximately equalize the flux of  Interline CCD detectors (formerly Kodak), including compensation for the solar photon flux.  The I-Series filters compensate for the lower red response of these Interline detectors affecting the design of the Green and Red filters.

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    (48 States)
    Model#: LRGB2-I50R
    $950.00

  10. Astrodon 50mm Unmounted Clear UV Blocking (No NIR Blocking) Filter

    Astrodon - 50mm Unmounted Clear UV Blocking (No NIR Blocking) Filter

    UV-Blocked Clear filters with 395 nm cut-on and 97%T to 1000 nm often purchased with Astrodon photometric filters.

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    (48 States)
    Model#: C2-50R
    $270.00

  11. Astrodon Photometric Sloan 50mm Unmounted Gen2 i' Edge Blackened Square Filter

    Astrodon - Photometric Sloan - 50mm Unmounted Gen2 i' Edge Blackened Square Filter

    NEW!  Astrodon introduces Generation 2 Sloan filters based upon ongoing input from research organizations.  The changes include

    ...
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    (48 States)
    Model#: i'2-50S
    $440.00

  12. Astrodon - 31mm H-Alpha 3nm Narrowband Filter - Unmounted

    Astrodon - 31mm H-Alpha 3nm Narrowband Filter - Unmounted

    Bring out the faint structures In nebulae with the Astrodon H-Alpha Narrowband 31mm 3nm filter. 3nm filters will greatly increase contrast and are a great way to image in light polluted locations. Setting a new bar of performance and durability for imaging and research. ... Learn More
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    (48 States)
    Model#: HA3-31R
    $490.00

  13. Astrodon - Photometric Sloan - 50mm Unmounted Gen2 z_s Edge Blackened Filter

    Astrodon - Photometric Sloan - 50mm Unmounted Gen2 z_s Edge Blackened Filter

    NEW!  Astrodon introduces Generation 2 Sloan filters based upon ongoing input from research organizations.  The changes include

    ...
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    (48 States)
    Model#: z-s2-50R
    $400.00

  14. Astrodon - 1.25" OIII 3nm Narrowband Filter - Mounted

    Astrodon - 1.25" OIII 3nm Narrowband Filter - Mounted

    Bring out the faint structures In nebulae with the Astrodon OIII Narrowband 31mm 3nm filter. 3nm filters will greatly increase contrast and are a great way to image in light polluted locations. Setting a new bar of performance and durability for imaging and research. ... Learn More
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    (48 States)
    Model#: OIII3-27R
    $490.00

  15. Astrodon - Photometric UVBRIc - 50mm Unmounted Johnson/Cousins UV Edge Blackened Filter

    Astrodon - Photometric UVBRIc - 50mm Unmounted Johnson/Cousins UV Edge Blackened Filter

    UVBRI filters have been the standard for photometric measurements for decades.  They have evolved over time as technology changed.

    ...
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    (48 States)
    Model#: UV-50R
    $400.00

  16. Astrodon - Narrowband - 36mm Unmounted H-Alpha 3 nm Filter

    Astrodon - Narrowband - 36mm Unmounted H-Alpha 3 nm Filter

    Narrowband (NB) filters  enhance contrast of emission objects by accepting only a narrow range of wavelengths around the emission lines of hydrogen (H-a, 656 nm), oxygen (OIII),

    ...
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    (48 States)
    Model#: HA3-36R
    $650.00

  17. Astrodon - 50mm OIII 5nm Narrowband Square Filter - Unmounted

    Astrodon - 50mm OIII 5nm Narrowband Square Filter - Unmounted

    Bring out the faint structures In nebulae with the Astrodon OIII Narrowband 31mm 5nm filter. Setting a new bar of performance and durability for imaging and research. ... Learn More
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    (48 States)
    Model#: OIII5-50S
    $875.00

  18. Astrodon - Photometric UBVRIc - 1.25" Mounted Johnson/Cousins V Edge Blackened Filter

    Astrodon - Photometric UBVRIc - 1.25" Mounted Johnson/Cousins V Edge Blackened Filter

    UVBRI filters have been the standard for photometric measurements for decades.  They have evolved over time as technology changed.

    ...
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    Model#: V-27R
    $200.00

  19. Astrodon Photometric UVBRIc 50mm Unmounted Rc Edge Blackened Square Filter

    Astrodon - Photometric UVBRIc - Johnson-Cousins 50mm Unmounted Rc Edge Blackened Square Filter

    UVBRI filters have been the standard for photometric measurements for decades.  They have evolved over time as technology changed.  H. Johnson in the 1950s and A.W.J. Cousins in the 1970s designed these filters for photomultiplier tubes (PMT).

    ...
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    (48 States)
    Model#: RC-50S
    $440.00

  20. Astrodon - Narrowband - 50mm Unmounted H-Alpha 3 nm Square Filter

    Astrodon - Narrowband - 50mm Unmounted H-Alpha 3 nm Square Filter

    Narrowband (NB) filters  enhance contrast of emission objects by accepting only a narrow range of wavelengths around the emission lines of hydrogen (H-a, 656 nm), oxygen (OIII),

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: HA3-50S
    $1,250.00

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Astrodon Imaging offers products that simplify astrophotography.  We began in 2002 to serve the interests of the CCD astronomical imaging community for both pretty picture imaging and scientific research.  We strive to make the best performing products available.  We shall invest in product improvement based upon feedback from our customers.  We will be accessible and responsive to our customers and prospective customers.  We will continue to innovate and bring new products to the imaging community that again, simplify astrophotography.