Astrodon

Showing 61 to 80 of 106 total
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  1. Astrodon - 36mm H-Alpha 5nm Narrowband Filter - Unmounted

    $435.00
    SKU: ADO-HA5-36R

    Wait Time is 3-5 Days

    Bring out the faint structures In nebulae with the Astrodon H-Alpha Narrowband 36mm Unmounted Filter.
    FREE SHIPPING(48 States)
  2. Astrodon - 50mm H-Alpha 5nm Narrowband Filter - Unmounted

    $725.00
    SKU: ADO-HA5-50R

    Wait Time is 3-5 Days

    Bring out the faint structures In nebulae with the Astrodon H-Alpha Narrowband 50mm Unmounted Filter.
    FREE SHIPPING(48 States)
  3. Astrodon - 50mm H-Alpha 5nm Narrowband Square Filter - Unmounted

    $875.00
    SKU: ADO-HA5-50S

    Wait Time is 3-5 Days

    Bring out the faint structures In nebulae with the Astrodon H-Alpha Narrowband 50mm Unmounted Square Filter.
    FREE SHIPPING(48 States)
  4. Astrodon - Narrowband - 1.25" Mounted SII 3 nm Filter

    $490.00
    SKU: ADO-SII3-27R

    In stock

    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),

    FREE SHIPPING(48 States)
  5. Astrodon - Narrowband - 50mm Unmounted SII 3 nm Filter

    $995.00
    SKU: ADO-SII3-50R

    Wait Time is 3-5 Days

    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),

    FREE SHIPPING(48 States)
  6. Astrodon - Narrowband - 50mm Unmounted SII 3 nm Square Filter

    $1,250.00
    SKU: ADO-SII3-50S

    Wait Time is 3-5 Days

    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),

    FREE SHIPPING(48 States)
  7. Astrodon - Gen2 E-Series LRGB Set - 1.25" Mounted Set

    $475.00
    SKU: ADO-LRGB2-E27R

    In stock

    FREE SHIPPING(48 States)
  8. Astrodon - Gen2 E-Series LRGB Set - 36mm Unmounted Set

    $675.00
    SKU: ADO-LRGB2-E36R

    In stock

    FREE SHIPPING(48 States)
  9. Astrodon - Gen2 E-Series LRGB Set - 50mm Unmounted Set

    $950.00
    SKU: ADO-LRGB2-E50R

    In stock

    FREE SHIPPING(48 States)
  10. Astrodon - Gen2 E-Series LRGB Set - 50mm Square Unmounted Set

    $1,225.00
    SKU: ADO-LRGB2-E50S

    In stock

    FREE SHIPPING(48 States)
  11. Astrodon - 1.25" Eyepiece Extender

    $28.00
    SKU: ADO-MOAG-EYE

    Wait Time is 3-5 Days

    This eyepiece extension is designed to work with all Astrodon Manual Off-Axis Guiders, or MOAG's.

  12. Astrodon - Photometric UVBRIc - 1.25" Mounted Johnson/Cousins UV Edge Blackened Filter

    $200.00
    SKU: ADO-UV-27R

    In stock

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

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

    $400.00
    SKU: ADO-UV-50R

    Wait Time is 3-5 Days

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

    FREE SHIPPING(48 States)
  14. Astrodon - Photometric UVBRIc - 50x50mm Square Unmounted Johnson/Cousins UV Edge Blackened Filter

    $440.00
    SKU: ADO-UV-50S

    Wait Time is 3-5 Days

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

    FREE SHIPPING(48 States)
  15. Astrodon - Photometric UBVRIc - 1.25" Mounted Johnson/Cousins B Edge Blackened Filter

    $200.00
    SKU: ADO-B-27R

    In stock

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

  16. Astrodon - Photometric UBVRIc - 50mm Unmounted Johnson/Cousins B Edge Blackened Filter

    $400.00
    SKU: ADO-B-50R

    In stock

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

    FREE SHIPPING(48 States)
  17. Astrodon - Photometric UBVRIc - 50mm Unmounted Square Johnson/Cousins B Edge Blackened Filter

    $440.00
    SKU: ADO-B-50S

    Wait Time is 3-5 Days

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

    FREE SHIPPING(48 States)
  18. Astrodon - Photometric UBVRIc - 1.25" Mounted Johnson/Cousins V Edge Blackened Filter

    $200.00
    SKU: ADO-V-27R

    In stock

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

  19. Astrodon - Photometric UBVRIc - 50mm Unmounted Johnson/Cousins V Edge Blackened Filter

    $400.00
    SKU: ADO-V-50R

    In stock

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

    FREE SHIPPING(48 States)
  20. Astrodon - Photometric UBVRIc - 50mm Unmounted Square Johnson/Cousins V Edge Blackened Filter

    $440.00
    SKU: ADO-V-50S

    Wait Time is 3-5 Days

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

    FREE SHIPPING(48 States)
Showing 61 to 80 of 106 total
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Like many successful ventures, Astrodon can trace its roots to one individual’s desire to fill a void in the marketplace. Astrophotography hobbyist Don Goldman wanted to capture some of the night sky’s most beautiful offerings in vivid color but was frustrated by the limitations of the RGB filters available in the early 2000s. Goldman became driven to simplify the imaging process so he set out to create high performing, color-balanced RGB filters that would eliminate extra steps in an already meticulous process. In 2003, he began manufacturing his signature LRGB filter design and Astrodon was born. Since then, Astrodon has expanded its offerings to include narrowband filters, research-grade photometric filters and off-axis guiding hardware to enhance the CCD astro-imaging experience. Now a leader in the premium astrophotography filter market, the company’s unwavering commitment to quality is reflected both in its choices — like the use of 100 percent hard-oxide sputtered coatings — and its increasing use at professional facilities like the famous Palomar Observatory.