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Filters for Imaging

Items 121 to 140 of 436 total

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

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

    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.

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    Model#: HAL12-36U
    $169.00

  2. Optolong CLS-CCD Filter - EOS Full Frame Clip

    Optolong - CLS-CCD Filter - EOS Full Frame Clip

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    Model#: EOSFF-CLSCCD
    $135.00

  3. Optolong - UBVRI Filter Set - 50mm Square Unmounted

    Optolong - UBVRI Filter Set - 50mm Square Unmounted

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    (48 States)
    Model#: UBVRI-50SQ
    $901.00

  4. Optolong - UBVRI Filter Set - 50mm Unmounted

    Optolong - UBVRI Filter Set - 50mm Unmounted

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    (48 States)
    Model#: UBVRI-50U
    $855.00

  5. Optolong - UBVRI Filter Set - 1.25" Mounted

    Optolong - UBVRI Filter Set - 1.25" Mounted

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    (48 States)
    Model#: UBVRI-125
    $685.00

  6. Optolong - UBVRI Filter Set - 2" Mounted

    Optolong - UBVRI Filter Set - 2" Mounted

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    (48 States)
    Model#: UBVRI-200
    $830.00

  7. Optolong Moon SkyGlow Filter - 2" Mounted

    Optolong - Moon SkyGlow Filter - 2" Mounted

    The Optolong Moon and Skyglow Filter is ideal for both visual and photographic usage. You'll see a darker background sky because of the obstruction of natural skyglow at 589nm wavelength and in emission from lights that cause artificial light pollution.

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    Model#: MSG-200
    $70.00

  8. Optolong UV-IR Cut Filter - 1.25" Mounted
  9. Optolong UV-IR Cut Filter 2" Mounted

    Optolong - UV-IR Cut Filter - 2" Mounted

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    Model#: UVIR-200
    $65.00

  10. Optolong Clear Focusing Filter - 2" Mounted
  11. Optolong Night Sky H-Alpha Filter - 1.25" Mounted

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

    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.

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    Model#: NSHA-125
    $79.00

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

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

    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.

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    Model#: NSHA-200
    $119.00

  13. Optolong L-Pro Filter - EOS APS C Clip

    Optolong - L-Pro Filter - EOS APS C Clip

    The L-Pro filter from Optolong is a multi-bandpass filter that is excellent for photographic use with your Canon EOS APS DSLR.

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    (48 States)
    Model#: EOSAPS-LPRO
    $249.00

  14. Optolong - UBVRI Filter Set - 31mm Unmounted

    Optolong - UBVRI Filter Set - 31mm Unmounted

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    (48 States)
    Model#: UBVRI-31U
    $740.00

  15. Optolong - UBVRI Filter Set - 36mm Unmounted

    Optolong - UBVRI Filter Set - 36mm Unmounted

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    (48 States)
    Model#: UBVRI-36U
    $745.00

  16. Optolong - SII CCD 6.5nm Filter - 50mm Square Unmounted

    Optolong - SII CCD 6.5nm Filter - 50mm Square Unmounted

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    (48 States)
    Model#: SIICCD65-50SQ
    $299.00

  17. Optolong - OIII CCD 6.5nm Filter - 50mm Square Unmounted

    Optolong - OIII CCD 6.5nm Filter - 50mm Square Unmounted

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    (48 States)
    Model#: OIIICCD65-50SQ
    $299.00

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

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

    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.

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    Model#: HAL7-125
    $175.00

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

    Optolong - H-Alpha 7nm CCD Filter - 31mm Unmounted

    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.

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    Model#: HAL7-31U
    $190.00

  20. Optolong - SII CCD 6.5nm Filter - 31mm Unmounted

    Optolong - SII CCD 6.5nm Filter - 31mm Unmounted

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    Model#: SIICCD65-31U
    $193.00

Items 121 to 140 of 436 total

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