Light Pollution Filters

20 Item(s)
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  1. Celestron - UHC/LPR Filter - 1.25"

    $74.95
    SKU: CEL-94123

    In stock

    The new ultra high contrast (UHC) LPR filter has improved contrast over the typical broadband filters. Sky background is darker, and contrast of emission nebulae are noticeably improved.

  2. IDAS - Hutech - SCT Filter Adapter Light Pollution Suppression with 48mm LPS-D1 Filter

    $265.00
    SKU: ASH-LPS-D1-48SCT

    In stock

    This light pollution filter suppresses artificial light emission lines while preserving the emission lines from nebulae, therefore enhancing the view and image.

    FREE SHIPPING(48 States)
  3. Astronomik - CLS CCD Light Pollution Filter - SC Rear Cell

    $199.95
    SKU: ASN-CLSCCD-SCT

    Wait Time is 3-5 Days

  4. Optolong - CLS Filter - 1.25" Mounted

    $55.00
    SKU: OPO-CLS-125

    Wait Time is 3-5 Days

    The Optolong CLS channel is ideal for both visual and photographic applications in light polluted locations. The City Light Suppression Filter's pass-band is more extensive than the famous UHC, or Ultra High Contrast channel, numerous astronomer experts favor its utilization when observing in mild to moderate light pollution.

  5. Optolong - CLS Filter - 2" Mounted

    $85.00
    SKU: OPO-CLS-200

    Wait Time is 3-5 Days

    The Optolong CLS channel is ideal for both visual and photographic applications in light polluted locations. The City Light Suppression Filter's pass-band is more extensive than the famous UHC, or Ultra High Contrast channel, numerous astronomer experts favor its utilization when observing in mild to moderate light pollution.

  6. Optolong - L-Pro Filter - 77mm Mounted

    $289.00
    SKU: OPO-LPRO-77

    Wait Time is 3-5 Days

    The Optolong L-Pro filter is a multi-bandpass filter that functions admirably for visual and imaging use alike with CCD cameras and DSLR's.

    FREE SHIPPING(48 States)
  7. IDAS - Hutech - Light Pollution Suppression Filter - 58mm

    $209.00
    SKU: ASH-LPS-D1-58

    Wait Time is 3-5 Days

    This light pollution filter suppresses artificial light emission lines while preserving the emission lines from nebulae, therefore enhancing the view and image.

    FREE SHIPPING(48 States)
  8. IDAS - Hutech - Light Pollution Suppression Filter - 62mm

    $279.00
    SKU: ASH-LPS-D1-62

    Wait Time is 3-5 Days

    This light pollution filter suppresses artificial light emission lines while preserving the emission lines from nebulae, therefore enhancing the view and image.

    FREE SHIPPING(48 States)
  9. IDAS - Hutech - Light Pollution Suppression Filter - 67mm

    $299.00
    SKU: ASH-LPS-D1-67

    Wait Time is 3-5 Days

    This light pollution filter suppresses artificial light emission lines while preserving the emission lines from nebulae, therefore enhancing the view and image.

    FREE SHIPPING(48 States)
  10. IDAS - Hutech - 50mm Unmounted LPS Filter

    $189.00
    SKU: ASH-LPS-P2-50

    Wait Time is 3-5 Days

    Light pollution suppression (LPS) filters are designed to suppress the common emission lines generated by artificial lighting, yet allow the important nebula emission lines to pass, thus enhancing the contrast of astronomical objects, particularly emission nebulae.

  11. IDAS - Hutech - 36mm Unmounted LPS Filter

    $189.00
    SKU: ASH-LPS-P2-36

    Wait Time is 3-5 Days

    Light pollution suppression (LPS) filters are designed to suppress the common emission lines generated by artificial lighting, yet allow the important nebula emission lines to pass, thus enhancing the contrast of astronomical objects, particularly emission nebulae.

  12. Celestron - UHC/LPR Filter - 2"

    $99.95
    SKU: CEL-94124

    In stock

    The new ultra high contrast (UHC) LPR filter has improved contrast over the typical broadband filters. Sky background is darker, and contrast of emission nebulae are noticeably improved.

  13. Lumicon - Night Sky H-Alpha Filter - 1.25"

    $53.95
    SKU: LMC-LF3085

    Wait Time is 3-5 Days

    Lumicon's Night Sky Hydrogen-Alpha Filters are long-pass filters with a 50% transition from blocking to passing at about 640nm.

  14. Lumicon - Night Sky H-Alpha Filter - 2"

    $75.95
    SKU: LMC-LF3090

    In stock

    Lumicon's Night Sky Hydrogen-Alpha Filters are long-pass filters with a 50% transition from blocking to passing at about 640nm. At wavelengths longer than 650nm, transmittance is 90% or above

  15. Opticstar - 1.25" Light Pollution Filter

    $47.50
    SKU: OPS-OSRLPF1

    Wait Time is 3-5 Days

    This Opticstar Light Pollution Filter improve contrast for all types of telescopes; especially effective on the Moon and planets where they will show additional detail.

  16. Opticstar - 2" Light Pollution Filter

    $76.00
    SKU: OPS-OSRLPF2

    Wait Time is 3-5 Days

    This Opticstar Light Pollution Filter improve contrast for all types of telescopes; especially effective on the Moon and planets where they will show additional detail.

  17. IDAS - Hutech - Light Pollution Suppression Filter - 52mm

    $189.00
    SKU: ASH-LPS-D1-52

    Wait Time is 3-5 Days

    This light pollution filter suppresses artificial light emission lines while preserving the emission lines from nebulae, therefore enhancing the view and image.

  18. IDAS - Hutech - Light Pollution Suppression Filter - 72mm

    $329.00
    SKU: ASH-LPS-D1-72

    Wait Time is 3-5 Days

    This light pollution filter suppresses artificial light emission lines while preserving the emission lines from nebulae, therefore enhancing the view and image.

    FREE SHIPPING(48 States)
  19. IDAS - Hutech - 31mm Unmounted LPS Filter

    $189.00
    SKU: ASH-LPS-P2-31

    Wait Time is 3-5 Days

    Light pollution suppression (LPS) filters are designed to suppress the common emission lines generated by artificial lighting, yet allow the important nebula emission lines to pass, thus enhancing the contrast of astronomical objects, particularly emission nebulae.

  20. IDAS - Hutech - Light Pollution Suppression Filter for Nikon D5200 and D5300 Cameras

    $239.00
    SKU: ASH-LPS-D1-N5

    Wait Time is 3-5 Days

    FREE SHIPPING(48 States)
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