H-Alpha CCD Filters

Showing 1 to 20 of 64 total
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  1. FLI - Research Grade 3nm H-Alpha Filter - 65mm Square Unmounted

    $1,250.00
    SKU: RG-65S-Ha-3nm

    Ships in 1-2 Weeks

    FLI high transmission filters are manufactured in the United States with the highest quality fabrication techniques available. They offer a full line of filter types and sizes. Complete sets are available as well as individual filters in both round and square shapes.

    FREE SHIPPING(48 States)
  2. FLI - Research Grade 8nm H-Alpha Filter - 50mm Square Unmounted

    $495.00
    SKU: RG-50S-Ha-8nm

    Ships in 1-2 Weeks

    FLI high transmission filters are manufactured in the United States with the highest quality fabrication techniques available. They offer a full line of filter types and sizes. Complete sets are available as well as individual filters in both round and square shapes.

    FREE SHIPPING(48 States)
  3. FLI - Research Grade 8nm H-Alpha Filter - 50mm Round Unmounted

    $495.00
    SKU: RG-50D-Ha-8nm

    Ships in 1-2 Weeks

    FLI high transmission filters are manufactured in the United States with the highest quality fabrication techniques available. They offer a full line of filter types and sizes. Complete sets are available as well as individual filters in both round and square shapes.

    FREE SHIPPING(48 States)
  4. Optolong - H-Alpha 7nm CCD Filter - 50mm Unmounted

    $259.00
    SKU: OPO-HAL7-50U

    Ships in 3-5 Days

    The Optolong H-Alpha 7nm is a very narrow emission-line filter that works by permitting a 7nm bandwidth of light, focused on the 656nm wavelength through, and blocking the transmission of contrast-killing light pollution wavelengths.

    FREE SHIPPING(48 States)
  5. Optolong - H-Alpha 12nm CCD Filter - 50mm Square Unmounted

    $259.00
    SKU: OPO-HAL12-50SQ

    Ships in 3-5 Days

    The Optolong H-Alpha 12nm Narrowband Filter works by permitting a 12nm light bandwidth, focused on the 656nm wavelength through, and hindering the transmission of contrast-killing light pollution wavelengths.

    FREE SHIPPING(48 States)
  6. Optolong - H-Alpha 7nm CCD Filter - 2" Mounted

    $259.00
    SKU: OPO-HAL7-200

    Ships in 3-5 Days

    The Optolong H-Alpha 7nm is an very narrow emission-line filter that works by permitting a 7nm bandwidth of light, fixated on the 656nm wavelength through, and blocking the transmission of contrast killing wavelengths of light pollution.

    FREE SHIPPING(48 States)
  7. Optolong - H-Alpha 7nm Filter - EOS Full Frame Clip

    $239.00
    SKU: OPO-EOSFF-HAL7

    Ships in 3-5 Days

    The Optolong H-Alpha 7nm is a very narrow emission-line filter that works by permitting a 7nm bandwidth of light, focused on the 656nm wavelength through, and blocking the transmission of contrast-killing light pollution wavelengths.

    FREE SHIPPING(48 States)
  8. Optolong - H-Alpha 12nm CCD Filter - 50mm Unmounted

    $209.00
    SKU: OPO-HAL12-50U

    Ships in 3-5 Days

    The Optolong H-Alpha 12nm Narrowband Filter works by permitting a 12nm light bandwidth, focused on the 656nm wavelength through, and hindering the transmission of contrast-killing light pollution wavelengths.

    FREE SHIPPING(48 States)
  9. Optolong - H-Alpha 7nm CCD Filter - 31mm Unmounted

    $190.00
    SKU: OPO-HAL7-31U

    Ships in 3-5 Days

    The Optolong H-Alpha 7nm is a very narrow emission-line filter that functions by permitting a 7nm light bandwidth, focused on the 656nm wavelength through, and obstructing the transmission of contrast-killing light-pollution wavelengths.

  10. Optolong - H-Alpha 7nm CCD Filter - 1.25" Mounted

    $175.00
    SKU: OPO-HAL7-125

    Ships in 3-5 Days

    The Optolong H-Alpha 7nm is an very narrow emission-line filter that works by permitting a 7nm bandwidth of light, fixated on the 656nm wavelength through, and blocking the transmission of contrast killing wavelengths of light pollution.

  11. Optolong - H-Alpha 12nm CCD Filter - 36mm Unmounted

    $169.00
    SKU: OPO-HAL12-36U

    Ships in 3-5 Days

    The Optolong H-Alpha 12nm Narrowband Filter works by permitting a 12nm light bandwidth, focused on the 656nm wavelength through, and hindering the transmission of contrast-killing light pollution wavelengths.

  12. Optolong - H-Alpha 7nm Filter - EOS APS C Clip

    $219.00
    SKU: OPO-EOSAPS-HAL7

    Ships in 3-5 Days

    The Optolong H-Alpha 7nm is a very narrow emission-line filter that works by permitting a 7nm bandwidth of light, focused on the 656nm wavelength through, and blocking the transmission of contrast-killing light pollution wavelengths.

    FREE SHIPPING(48 States)
  13. Optolong - H-Alpha 7nm CCD Filter - 36mm Unmounted

    $193.00
    SKU: OPO-HAL7-36U

    Ships in 3-5 Days

    The Optolong H-Alpha 7nm is a very narrow emission-line filter that functions by permitting a 7nm light bandwidth, focused on the 656nm wavelength through, and obstructing the transmission of contrast-killing light-pollution wavelengths.

  14. Optolong - H-Alpha 12nm Filter - EOS Full Frame Clip

    $180.00
    SKU: OPO-EOSFF-HAL12

    In stock

    The Optolong H-Alpha 12nm Narrowband Filter works by allowing a 12nm bandwidth of light, centered on the 656nm wavelength through, and blocking the transmission of contrast-killing light pollution wavelengths.

  15. Optolong - H-Alpha 12nm Filter - EOS APS C Clip

    $160.00
    SKU: OPO-EOSAPS-HAL12

    Ships in 3-5 Days

    The Optolong H-Alpha 12nm Narrowband Filter works by allowing a 12nm bandwidth of light, centered on the 656nm wavelength through, and blocking the transmission of contrast-killing light pollution wavelengths.

  16. Astrodon - 1.25" H-Alpha 5nm Narrowband Filter - Mounted

    $330.00
    SKU: ADO-HA5-27R

    Ships in 3-5 Days

    Bring out the faint structures In nebulae with the Astrodon H-Alpha Narrowband 1.25" 5nm filter.
    FREE SHIPPING(48 States)
  17. Astrodon - 36mm H-Alpha 5nm Narrowband Filter - Unmounted

    $435.00
    SKU: ADO-HA5-36R

    In stock

    Bring out the faint structures In nebulae with the Astrodon H-Alpha Narrowband 36mm Unmounted Filter.
    FREE SHIPPING(48 States)
  18. FLI - Research Grade 5nm H-Alpha Filter - 65mm Square Unmounted

    $1,195.00
    SKU: RG-65S-Ha-5nm

    Ships in 1-2 Weeks

    FREE SHIPPING(48 States)
  19. FLI - Research Grade 8nm H-Alpha Filter - 65mm Square Unmounted

    $915.00
    SKU: RG-65S-Ha-8nm

    Ships in 1-2 Weeks

    FLI high transmission filters are manufactured in the United States with the highest quality fabrication techniques available. They offer a full line of filter types and sizes. Complete sets are available as well as individual filters in both round and square shapes.

    FREE SHIPPING(48 States)
  20. FLI - Research Grade 3nm H-Alpha Filter - 50mm Square Unmounted

    $1,250.00
    SKU: RG-50S-Ha-3nm

    Ships in 1-2 Weeks

    FLI high transmission filters are manufactured in the United States with the highest quality fabrication techniques available. They offer a full line of filter types and sizes. Complete sets are available as well as individual filters in both round and square shapes.

    FREE SHIPPING(48 States)
Showing 1 to 20 of 64 total
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