H-Alpha CCD Filters

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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. Optolong - H-Alpha 7nm CCD Filter - 2" Mounted

    $259.00
    SKU: OPO-HAL7-200

    Wait List - This item is temporarily out of stock.

    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)
  3. Optolong - H-Alpha 7nm Filter - EOS Full Frame Clip

    $239.00
    SKU: OPO-EOSFF-HAL7

    Wait List - This item is temporarily out of stock.

    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)
  4. Optolong - H-Alpha 12nm CCD Filter - 50mm Unmounted

    $209.00
    SKU: OPO-HAL12-50U

    Wait List - This item is temporarily out of stock.

    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)
  5. Optolong - H-Alpha 7nm CCD Filter - 31mm Unmounted

    $190.00
    SKU: OPO-HAL7-31U

    Wait List - This item is temporarily out of stock.

    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.

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

    $175.00
    SKU: OPO-HAL7-125

    Wait List - This item is temporarily out of stock.

    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.

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

    $169.00
    SKU: OPO-HAL12-36U

    Wait List - This item is temporarily out of stock.

    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.

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

    $219.00
    SKU: OPO-EOSAPS-HAL7

    Wait List - This item is temporarily out of stock.

    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)
  9. Optolong - H-Alpha 7nm CCD Filter - 36mm Unmounted

    $193.00
    SKU: OPO-HAL7-36U

    Wait List - This item is temporarily out of stock.

    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 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.

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

    $160.00
    SKU: OPO-EOSAPS-HAL12

    Wait List - This item is temporarily out of 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.

  12. Optolong - H-Alpha 12nm CCD Filter - 31mm Unmounted

    $163.00
    SKU: OPO-HAL12-31U

    Wait List - This item is temporarily out of stock.

    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.

  13. Optolong - Night Sky H-Alpha Filter - 2" Mounted

    $119.00
    SKU: OPO-NSHA-200

    Wait List - This item is temporarily out of stock.

    The Optolong Night Sky H-Alpha filter, or IR-Pass 650nm channel, can be utilized for imaging of the Moon, planets and deep sky objects that emit H-alpha wavelengths.

  14. Optolong - Night Sky H-Alpha Filter - 1.25" Mounted

    $79.00
    SKU: OPO-NSHA-125

    Wait List - This item is temporarily out of stock.

    The Optolong Night Sky H-Alpha filter, or IR-Pass 650nm channel, can be utilized for imaging of the Moon, planets and deep sky objects that emit H-alpha wavelengths.

  15. Optolong - H-Alpha 12nm CCD Filter - 2" Mounted

    $199.00
    SKU: OPO-HAL12-200

    Ships in 1-2 Weeks

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

  16. Optolong - H-Alpha 12nm CCD Filter - 1.25" Mounted

    $109.00
    SKU: OPO-HAL12-125

    In stock

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

  17. Orion - 1.25" H-Alpha Extra-Narrowband Filter

    $169.99
    SKU: ORI-05587

    In stock

    Get Great Nebula Images Under City Lights or a Full Moon with the Orion Hydrogen-Alpha Extra Narrowband Astrophotography Filter!

  18. Optolong - H-Alpha 12nm CCD Filter - 50mm Square Unmounted

    $259.00
    SKU: OPO-HAL12-50SQ

    Wait List - This item is temporarily out of stock.

    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)
  19. Optolong - H-Alpha 7nm CCD Filter - 50mm Unmounted

    $259.00
    SKU: OPO-HAL7-50U

    Wait List - This item is temporarily out of stock.

    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)
  20. FLI - Research Grade 8nm H-Alpha Filter - 50mm Round Unmounted

    $455.00
    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)
Showing 1 to 20 of 76 total
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