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  1. Lumicon - 1.25 " Infrared Filter

    Lumicon - 1.25 " Infrared Filter

    Lumicon Minus Violet and Infrared Blocking Filters are used primarily to "bracket" the color-corrected band of refracting telescopes ... Learn More
    Model#: LF3140
    $83.95

  2. Lumicon - 1.25"  Ultra High Contrast Filter

    Lumicon - 1.25" Ultra High Contrast Filter

    The ULTIMATE nebula filter. The original Lumicon 1.25in Ultra High Contrast Filter is unbeatable for revealing nebulosity ... Learn More
    Model#: LF3025
    $119.95

  3. Lumicon - 1.25" Comet Filter

    Lumicon - 1.25" Comet Filter

    The Lumicon 1.25" Comet Filter, a narrow band-pass filter (25nm), isolates the 501nm OIII line and both C2 lines at 511nm and 514nm.

    ...
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    Model#: LF3070
    $119.95

  4. Lumicon - 1.25" Deep Sky Filter

    Lumicon - 1.25" Deep Sky Filter

    The 1.25in Deep Sky is Lumicon's most popular nebula filter. It blocks all high & low pressure mercury and sodium vapor lamp light, neon lights and airglow, while transmitting the rest of the visible spectrum.

    ...
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    Model#: LF3010
    $119.95

  5. Lumicon - 1.25" Filter Neutral Density 13

    Lumicon - 1.25" Filter Neutral Density 13

    The LF1080, 1.25" Neutral Density 13 (ND13), transmits 13% of all incident light, while blocking 87%. For lunar observing with 8" (200mm) and larger telescopes ... Learn More
    Model#: LF1080
    $23.95

  6. Lumicon - 1.25" Hydrogen - Beta Filter

    Lumicon - 1.25" Hydrogen - Beta Filter

    Also known as the Horsehead Nebula filter, the Lumicon 1.25in Hydrogen-Beta Filter isolates only the hydrogen-beta line of the spectrum (486nm) in a narrow pass-band just 9 nm wide, providing maximum contrast ... Learn More
    Model#: LF3055
    $119.95

  7. Lumicon - 1.25" Lunar & Planetary Filter Set (4)

    Lumicon - 1.25" Lunar & Planetary Filter Set (4)

    The Lumicon 1.25" Lunar & Planetary Filter Set, LF5045, is an excellent "starter-kit," a set of four (4) of Lumicon's most popular 1.25" lunar and planetary filters: the LF1025, #15 Yellow-Orange; the LF1060, #56 Green; the LF1070, #80A, Blue; and the LF1085, Neutral Density 25.

    ...
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    Model#: LF5045
    $69.95

  8. Lumicon - 1.25" Oxygen III Filter

    Lumicon - 1.25" Oxygen III Filter

    The legendary Lumicon 1.25in OIII narrow band-pass filter isolates just the two doubly ionized oxygen lines (496 and 501nm lines) emitted by diffuse, planetary and extremely faint nebulae.

    ...
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    Model#: LF3040
    $119.95

  9. Lumicon - 1.25in Selector - Focuser Combo for Newtonian Large-base

    Lumicon - 1.25in Selector - Focuser Combo for Newtonian Large-base

    The Lumicon LF5005 - 1.25" Filter Selector- Low Profile Focuser Combo for Newtonian on 3.5" Base is a combination of our LH2020 - Low Profile 1.25" Focuser for Newtonian on a 3.5" Base and our LF5012 - Multiple Filter Selector 1 ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: LF5005
    $230.95

  10. Lumicon - 1.25in Selector - Focuser Combo for Newtonian on 3in Base

    Lumicon - 1.25in Selector - Focuser Combo for Newtonian on 3in Base

    The Lumicon LF5000 - 1.25" Filter Selector- Low Profile Focuser Combo for Newtonian on 3" Base is a combination of our LH2000 - Low Profile 1.25" Focuser for Newtonian on a 3" Base and our LF5012 - Multiple Filter Selector 1.25" ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: LF5000
    $230.95

  11. Lumicon - 2 " Multiple Filter Selector with T-Threads For Photography

    Lumicon - 2 " Multiple Filter Selector with T-Threads For Photography

    Lumicon LF5055, 2" Multiple Filter Selector with T-Threads For Photography, is the 2" Lumicon 2" Multiple Filter Selector configured at the factory for photography. The low-profile design features a nosepiece 0 ... Learn More
    Model#: LF5055
    $175.95

  12. Lumicon - 2"  H-Beta Filter

    Lumicon - 2" H-Beta Filter

    Also known as the Horsehead Nebula filter, the Lumicon 2" Hydrogen-Beta Filter isolates only the hydrogen-beta line of the spectrum (486nm) in a narrow pass-band just 9 nm wide, providing maximum contrast.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: LF3060
    $239.95

  13. Lumicon - 2"  Ultra High Contrast Filter

    Lumicon - 2" Ultra High Contrast Filter

    The ULTIMATE nebula filter. The original Lumicon 2" Ultra High Contrast Filter is unbeatable for revealing nebulosity ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: LF3030
    $239.95

  14. Lumicon - 2" Comet Filter

    Lumicon - 2" Comet Filter

    The Lumicon 2" Comet Filter, a narrow band-pass filter (25nm), isolates the 501nm OIII line and both C2 lines at 511nm and 514nm.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: LF3075
    $239.95

  15. Lumicon - 2" Deep Sky Filter

    Lumicon - 2" Deep Sky Filter

    The best all-purpose nebula filter on the market today.

    ...
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    FREE SHIPPING
    (48 States)
    Model#: LF3015
    $239.95

  16. Lumicon - 2" Infrared Filter

    Lumicon - 2" Infrared Filter

    Lumicon Minus Violet and Infrared Blocking Filters are used primarily to "bracket" the color-corrected band of refracting telescopes.

    ...
    Learn More
    Model#: LF3145
    $119.95

  17. Lumicon - 2" Oxygen III Filter

    Lumicon - 2" Oxygen III Filter

    The legendary Lumicon 2" OIII narrow band-pass filter isolates just the two doubly ionized oxygen lines

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: LF3045
    $239.95

  18. Lumicon - 2in Lunar & Planetary Filter Set (4)

    Lumicon - 2in Lunar & Planetary Filter Set (4)

    The Lumicon 2" Lunar & Planetary Filter Set, LF5050, is an excellent, general-purpose set of four (4) of Lumicon's most popular 2" lunar and planetary filters: the LF2025, #15 Yellow-Orange; the LF2060, #56 Green; the LF2070, #80A, Blue; and the ... Learn More
    Model#: LF5050
    $104.95

  19. Lumicon - 2in Multiple Filter Selector

    Lumicon - 2in Multiple Filter Selector

    Lumicon's 2" Multiple Filter Selector allows you to switch back and forth between 2" filters without having to thread and unthread them from your eyepieces or diagonal ... Learn More
    Model#: LF5015
    $186.95

  20. Lumicon - 58mm Night Sky Hydrogen - Alpha Filter

    Lumicon - 58mm Night Sky Hydrogen - Alpha Filter

    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 ... Learn More
    Model#: LF3100
    $131.95

Items 1 to 20 of 78 total

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