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Lumicon International

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  1. Lumicon - Cassegrain Tele-Extender

    Lumicon - Cassegrain Tele-Extender

    The Lumicon Cassegrain Tele-Extender, LC1035, threads onto male "visual-back" threads (1.375" x 20 tpi), is 3" in length, and presents male T-threads (42mm x 0.75mm) for camera attachment ... Learn More
    Model#: LC1035
    $32.95

  2. Lumicon - 1.83 " Enhanced Secondary Mirror

    Lumicon - 1.83 " Enhanced Secondary Mirror

    The Lumicon 1.83 inch Enhanced Secondary Mirror, LD2025, is the same high-quality 1/8th wave mirror that Lumicon uses in its 2" Enhanced Aluminum Diagonal, the LD1015, and is suitable for use as a secondary mirror in Newtonian telescopes ... Learn More
    Model#: LD2025
    $127.95

  3. 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.

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    Model#: LF3060

    Regular Price: $336.00

    Special Price: $239.95

  4. Lumicon - 77mm Night Sky Hydrogen - Alpha Filter

    Lumicon - 77mm 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.

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    Model#: LF3110

    Regular Price: $218.00

    Special Price: $155.95

  5. Lumicon - Filter Neutral Density 50 1.25"

    Lumicon - Filter Neutral Density 50 1.25"

    The LF1090, 1.25" Neutral Density 50 Filter (ND50), transmits 50% of all incident light, while blocking 50%.

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    Model#: LF1090

    Regular Price: $30.00

    Special Price: $23.95

  6. Lumicon - Giant Easy Guider Adapter Ring for Celestron

    Lumicon - Giant Easy Guider Adapter Ring for Celestron

    The Giant Easy Guider Adapter Ring for Celestron allows you to use the Giant Easy Guider on 11" or 14" Celestron Schmidt-Cassegrain Telescopes ... Learn More
    Model#: LG1075
    $54.95

  7. Lumicon - 80mm Quick-Release Finderscope Bracket

    Lumicon - 80mm Quick-Release Finderscope Bracket

    The Lumicon 80mm Quick-Release Finderscope Bracket will securely hold your large finderscope to your telescope. The design permits fast removal and reinstallation, while maintaining the alignment with your telescope's optics

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    Model#: LS1040
    $65.95

  8. Lumicon - 1.25 " Eyepiece Projection Camera Adapter

    Lumicon - 1.25 " Eyepiece Projection Camera Adapter

    The Lumicon 1.25" Eyepiece Projection Camera Adapter, LC1045, is a combined eyepiece-projection

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    Model#: LC1045

    Regular Price: $57.00

    Special Price: $43.95

  9. Lumicon - Lens Cleaning Tissue

    Lumicon - Lens Cleaning Tissue

    The same lint-free Lens Cleaning Tissue include in Lumicon's Advanced Lens Cleaning Kit ... Learn More
    Model#: LA3025
    $6.95

  10. Lumicon - Filter # 12 Yellow 2"

    Lumicon - Filter # 12 Yellow 2"

    Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides

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    Model#: LF2020
    $35.95

  11. Lumicon - Minus Violet Filter 72mm

    Lumicon - Minus Violet Filter 72mm

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

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    Model#: LF3135

    Regular Price: $168.00

    Special Price: $119.95

  12. Lumicon - 1.25" Lunar & Planetary Filter Set (Dark)

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

    The Lumicon 1.25" Lunar & Planetary Filter Set (Light) contains the following filters: #12 Yellow, #25 Red, #47 Violet, #58 Green

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    Model#: LF5085
    $83.95

  13. Lumicon - 12.5mm Orthoscopic Eyepiece with Illuminated Reticule

    Lumicon - 12.5mm Orthoscopic Eyepiece with Illuminated Reticule

    The Lumicon 12.5mm Orthoscopic Eyepiece with Illuminated Reticule is a state-of-the-art guiding eyepiece, featuring rheostat brightness control and on/off switch.

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    Model#: LG1090
    $164.95

  14. Lumicon - Laser Pointer System for Refractors

    Lumicon - Laser Pointer System for Refractors

    Lumicon proudly introduces the Laser Pointer System for Refractors. The LS2065 is point-and-click technology applied to your refractor telescope ... Learn More
    Model#: LS2065
    $126.95

  15. Lumicon - Step Ring 67mm to 77mm

    Lumicon - Step Ring 67mm to 77mm

    The LP1070 Step Ring has 67mm exterior/male threads and 77mm interior/female threads, both with thread-pitch of 0.75mm ... Learn More
    Model#: LP1070
    $18.95

  16. Lumicon - Walkstool Comfort 45

    Lumicon - Walkstool Comfort 45

    Walkstools are lightweight, rugged, portable stools with many uses. They can be used as a telescope observing chair, for camping, hiking, fishing or any outdoor sport where a comfortable place to sit down would be welcome ... Learn More
    Model#: LM4045
    $69.99

  17. Lumicon - Filter # 29 Dark Red 2"

    Lumicon - Filter # 29 Dark Red 2"

    Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail.

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    Model#: LF2045
    $35.95

  18. Lumicon - Clear Dust Seal Celestron 11" / 14" SCT

    Lumicon - Clear Dust Seal Celestron 11" / 14" SCT

    Lumicon Dust Seals keep dust, moisture and insects out of your telescope.

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    Model#: LF3165
    $107.95

  19. Lumicon - 1.25" Silver Series Eyepiece 10mm

    Lumicon - 1.25" Silver Series Eyepiece 10mm

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    Model#: LL2100

    Regular Price: $80.00

    Special Price: $49.95

  20. Lumicon - Laser Pointer System for Reflecting Telescopes

    Lumicon - Laser Pointer System for Reflecting Telescopes

    Lumicon proudly introduces the Laser Pointer System for Reflecting telescopes. The system includes Lumicon's Laser Pointer Bracket for Reflectors & Lumicon's 5mw Green Laser Pointer ... Learn More
    Model#: LS3065
    $126.95

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Lumicon International offers the best and most extensive line of astronomical filters and astronomical accessories in the world. Astronomy Filters for every imagined visual and astrophotographic application are available in many configurations and sizes. Telescope Filters for light polluted skies, planets, deep sky objects, galaxies, nebulae, planetary nebulae, comets, and solar prominences. All Nebula and light Pollution filter are individually tested and proudly inscribed with the percentage of light transmittance of their primary emission lines.

Lumicon also offers a complete line of unique optical accessories, including the World Famous Easy Guider Series, Sky Vector Systems, Diagonals, Finderscopes, and Binocular Viewers.

To ensure that Lumicon astronomy accessories and astronomy filters remain the World’s Best, the strictest quality control standards are employed throughout the production process. All Lumicon astronomical products are made to the highest standards available and come with a 100% Satisfaction Guarantee!