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  1. Astrodon Photometric UVBRIc 50mm Unmounted V Edge Blackened Square Filter

    Astrodon - Photometric UVBRIc - 50mm Unmounted V 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#: V*-50S
    $440.00

  2. Astrodon 1.25" ExoPlanet-BB Filter

    Astrodon - 1.25" Mounted ExoPlanet-BB Filter

    Astrodon introduces the ExoPlanet-BB filter for use in amateur-scale telescopes to measure light curves of exoplanets.

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    Model#: XOPBB-27R
    $185.00

  3. Astrodon - Tru-Balance E-Series - 1.25" Mounted CRGB Filter

    Astrodon - Tru-Balance E-Series - 1.25" Mounted CRGB Filter

    TRU-BALANCE FILTERSSIMPLIFY YOUR IMAGINGGreat Filters Just Got Better - Generation 2 Now Shipping!        Astrodon Tru-Balance RGB filters have revolutionized CCD imaging ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: CRGB2-E27R
    $450.00

  4. Astrodon - Adaptor - 3 " Male, 3/4 " long for CFW

    Astrodon - Adaptor - 3 " Male, 3/4 " long for CFW

    Adaptor - 3 inch Male, 3/4 inch long for color filter wheel ... Learn More
    Model#: MMOAG-3-L
    $105.00

  5. Astrodon - Narrowband - 50mm Unmounted H-Alpha 5 nm Square Filter

    Astrodon - Narrowband - 50mm Unmounted H-Alpha 5 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, 501 nm), sulfur (SII, 672nm) and others.

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    (48 States)
    Model#: HA5-50S
    $875.00

  6. Astrodon Tru-Balance E-Series 50mm Square LRGB Filter

    Astrodon - 50mm Unmounted Gen2 E-Series LRGB Square Filters (set of 4)

    Astrodon Tru-Balance RGB filters have revolutionized CCD imaging. Their popularity is due to ease-of-use, high optical throughput and great resulting color for galaxies, star clusters and nebulae.  There are two varieties of Tru-Balance filters - E-Series and I-Series.

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    (48 States)
    Model#: LRGB2-E50S
    $1,225.00

  7. Astrodon - Adaptor - M/M CFW - AP/Male 3 " - 2.7 "

    Astrodon - Adaptor - M/M CFW - AP/Male 3 " - 2.7 "

    Adaptor - Male/Male Color Filter Wheel - AP/Male 3 inch - 2 ... Learn More
    Model#: CFW-APM
    $105.00

  8. Astrodon - 50mm square Unmounted u Filter

    Astrodon - 50mm square Unmounted u Filter

    Astrodon Photometrics - Sloan FiltersThe Sloan Digital Sky Survey (SDSS) filters were  designed by Fukugita et al. (Ast. J., 411/4, April 1996, p ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: U-50S
    $360.00

  9. Astrodon Narrowband - 1.25" Mounted H-a 5 nm Filter

    Astrodon - Narrowband - 1.25" Mounted H-Alpha 5 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, 501 nm), sulfur (SII, 672nm) and others.

    ...
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    FREE SHIPPING
    (48 States)
    Model#: HA5-27R
    $330.00

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

    Astrodon - Narrowband - 1.25" Mounted OIII 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#: OIII3-27R
    $490.00

  11. Astrodon Narrowband 50mm Unmounted H-a 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

  12. Astrodon Photometric UVBRIc 50mm Unmounted Ic Edge Blackened Filter

    Astrodon - Photometric UVBRIc - 50mm Unmounted Ic Edge Blackened 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).

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: Ic*-50R
    $400.00

  13. Astrodon - 1.25 " Mounted r Filter

    Astrodon - 1.25 " Mounted r Filter

    Astrodon Photometrics - Sloan FiltersThe Sloan Digital Sky Survey (SDSS) filters were  designed by Fukugita et al. (Ast. J., 411/4, April 1996, p ... Learn More
    Model#: r-27R
    $150.00

  14. Astrodon - NIR Tricolor - 1.25" Mounted NIRL123 Tri-color Imaging (Set of 4)

    Astrodon - NIR Tricolor - 1.25" Mounted NIRL123 Tri-color Imaging (Set of 4)

    The NIR region remains largely unexplored by amateur imagers. Perhaps this is due to the impression that the Si CCD camera is not sufficiently sensitive in the NIR.

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    (48 States)
    Model#: NIRL123-27R
    $550.00

  15. Astrodon TAKometer Rotator for 4" Takahashi Refractors

    Astrodon - TAKometer Rotator for 4" Takahashi Refractors

    The Astrodon TAKometer is a remotely controlled camera rotator It works with FSQ106, FSQ-ED, TOA130F and TOA150F Takahashi refractors having 4" focusing tubes.

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    (48 States)
    Model#: TAKometer
    $975.00

  16. Astrodon Adapter for Takometer to 100mm Takahashi Focusing Tubes

    Astrodon - Adapter for Takometer to 100mm Takahashi Focusing Tubes

    Astrodon 92 to 98mm Male/Male Adaptor with 10mm 4" focus tube, flat to attach motor plate of TAKometer ... Learn More
    Model#: TAK9298
    $145.00

  17. Astrodon - 50mm square Unmounted I Filter

    Astrodon - 50mm square Unmounted I Filter

    Astrodon Photometrics - Sloan FiltersThe Sloan Digital Sky Survey (SDSS) filters were  designed by Fukugita et al. (Ast. J., 411/4, April 1996, p ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: I-50S
    $390.00

  18. Astrodon Photometric UVBRIc 50mm Unmounted UV Edge Blackened Filter

    Astrodon - Photometric UVBRIc - 50mm Unmounted UV Edge Blackened 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).

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: UV*-50R
    $400.00

  19. Astrodon 65mm Unmounted Gen2 E-Series LRGB Square Filters (set of 4) with 5 nm H-a Filter

    Astrodon - 65mm Unmounted Gen2 E-Series LRGB Square Filters (set of 4) with 5 nm H-Alpha Filter

    The E-Series is designed for the red-sensitive Kodak full-frame detectors with the goal of equalizing the fluxes, and hence, the signal-to-noise, for the red, green and blue filters.

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    FREE SHIPPING
    (48 States)
    Model#: LRGB2HA5-E65S
    $3,150.00

  20. Astrodon - Tru-Balance I-Series - 1.25" Mounted CRGB Filter

    Astrodon - Tru-Balance I-Series - 1.25" Mounted CRGB Filter

    TRU-BALANCE FILTERSSIMPLIFY YOUR IMAGINGGreat Filters Just Got Better - Generation 2 Now Shipping!        Astrodon Tru-Balance RGB filters have revolutionized CCD imaging ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: CRGB2-I27R
    $450.00

Items 21 to 40 of 152 total

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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.