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  1. IDAS - Hutech - 82mm LPS Filter

    IDAS - Hutech - 82mm LPS Filter

    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.

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    (48 States)
    Model#: LPS-P2-82
    $369.00

  2. IDAS Hutech 52mm UV/IR Blocking Filter

    IDAS - Hutech - 52mm UV/IR Blocking Filter

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    Model#: UIBAR-52
    $179.00

  3. IDAS - Hutech - UV/IR Blocking Filter (to be used with MFA37)

    IDAS - Hutech - UV/IR Blocking Filter (to be used with MFA37)

    IDAS Hutech UV/IR Blocking Filter (to be used with MFA37).

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    Model#: UIBAR-37
    $179.00

  4. IDAS - Hutech - H-alpha Enhanced UV/IR Blocking Filter 36mm - unmounted

    IDAS - Hutech - H-alpha Enhanced UV/IR Blocking Filter 36mm - unmounted

    You will see how HEUIB-II blocks UV/IR while creating good color balance for modified DSLRs and one-shot cooled color cameras.  All are taken with modified 6D in AWB mode and no image processing made at all.

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    Model#: HEUIBII-36U
    $179.00

  5. IDAS - Hutech - D5.2 Solar Filter 52mm

    IDAS - Hutech - D5.2 Solar Filter 52mm

    IDAS D5.2 Solar Filter 52mm

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    Model#: UHBD52-52
    $195.00

  6. IDAS Hutech Light Pollution Suppression Filter 48mm

    IDAS - Hutech - Light Pollution Suppression Filter - 48mm

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

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    Model#: LPS-D1-48
    $189.00

  7. IDAS - Hutech - 48mm Nebular Filter II

    IDAS - Hutech - 48mm Nebular Filter II

    The IDAS LPS-V4 filter is designed to provide maximum contrast between key astronomical emission lines and a light polluted sky. These filters incorporate IDAS MBT, UFP, and IGAD technologies to insure undegraded and extremely durable optical performance.

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    Model#: LPS-V4-48
    $189.00

  8. IDAS - Hutech - 36mm Unmounted LPS Filter

    IDAS - Hutech - 36mm Unmounted LPS Filter

    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.

    ...
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    Model#: LPS-P2-36
    $189.00

  9. IDAS - Hutech - 52mm LPS Filter

    IDAS - Hutech - 52mm LPS Filter

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    Model#: LPS-P2-52
    $189.00

  10. IDAS Hutech 28.6mm (for 1.25") UB/IR Blocking Filter
  11. IDAS - Hutech - 1.25" Jupiter and Saturn Methane Filter

    IDAS - Hutech - 1.25" Jupiter and Saturn Methane Filter

    This filter is used to image Jupiter and Saturn. The bandpass enhances contrast in the methane band.

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    FREE SHIPPING
    (48 States)
    Model#: BPF
    $395.00

  12. IDAS - Hutech - H-alpha Enhanced UV/IR Blocking Filter 48mm

    IDAS - Hutech - H-alpha Enhanced UV/IR Blocking Filter 48mm

    You will see how HEUIB-II blocks UV/IR while creating good color balance for modified DSLRs and one-shot cooled color cameras.  All are taken with modified 6D in AWB mode and no image processing made at all.

    ...
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    Model#: HEUIBII-48
    $189.00

  13. IDAS Hutech LPS-D1 Filter for Canon APS-C Frame Camera

    IDAS - Hutech - LPS-D1 Filter for Canon APS-C Frame Camera

    No additional tools required, the new filter fits in the EOS Canon APS-C sensor cameras.

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    FREE SHIPPING
    (48 States)
    Model#: LPS-D1-EOS
    $209.00

  14. IDAS Hutech 28.6mm Nebula Filter

    IDAS - Hutech - 28.6mm Nebula Filter

    "A chain is only as good as its weakest link." This well-known truth applies to many "chains", including the optical chain, which includes a telescope, eyepiece, and filter.

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    Model#: LPS-V3-28.6
    $59.00

  15. IDAS Hutech Light Pollution Suppression Filter - 82mm

    IDAS - Hutech - Light Pollution Suppression Filter - 82mm

    This light pollution filter suppresses artificial light emission lines while preserving the emission lines from nebulae, therefore enhancing the view and image. Using Multi-Bandpass technology, color balance is preserved when taking images.

    ...
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    FREE SHIPPING
    (48 States)
    Model#: LPS-D1-82
    $369.00

  16. IDAS - Hutech - 28.6mm (1-0.25" eyepiece) LPS filter (formerly part #LPS-P31.7)

    IDAS - Hutech - 28.6mm (1-0.25" eyepiece) LPS filter (formerly part #LPS-P31.7)

    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.

    ...
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    Model#: LPS-P2-28.6
    $179.00

  17. Optical density (actually measured)

    IDAS - Hutech - 52mm UV Filter

    The IDAS UV filters helps create contrast and increase visibility of atmospheric clouds on Mars and Venus. It minimizes transmission leak in VIS and IR and results in very high contrasts views. These filters can also be used for applications outside astronomy like biological purposes.

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    FREE SHIPPING
    (48 States)
    Model#: UV372-80-52
    $309.00

  18. IDAS - Hutech - SCT Filter adapter with 48mm LPS Filter

    IDAS - Hutech - SCT Filter adapter with 48mm LPS Filter

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    FREE SHIPPING
    (48 States)
    Model#: LPS-P2-48SCT
    $265.00

  19. IDAS Hutech 1.25" Mars Filter

    IDAS - Hutech - 1.25" Mars Filter

    This filter is used to image Mars. It enhances the visibility of atmospheric water vapor clouds.

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    FREE SHIPPING
    (48 States)
    Model#: BE410
    $450.00

  20. IDAS - Hutech - Light Pollution Suppression Filter (to be used with MFA)

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