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Lumicon International

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  1. Lumicon - Expansion Kit for 2" Multiple Filter Selector

    Lumicon - Expansion Kit for 2" Multiple Filter Selector

    The LF5032, Expansion Kit for 2" Multiple Filter Selector, includes an extra filter tray, an 8-32 ball plunger, and two (2) adjustable stops

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    Model#: LF5032
    $87.95

  2. Lumicon - T-Ring for Canon FD

    Lumicon - T-Ring for Canon FD

    42 mm x 0.75 mm female T-thread-ring with camera-specific bayonet ... Learn More
    Model#: LT1010
    $21.95

  3. Lumicon - 2in Thread-in Extension Tube with 2in Push-Back

    Lumicon - 2in Thread-in Extension Tube with 2in Push-Back

    The Lumicon 2in Threadin Extension Tube with 2in Eye Piece Push-Back threads into 2" eyepieces. Provides an extension range of the eyepiece from 0 to 2". Includes 2"/48mm filter threads ... Learn More
    Model#: LA1025
    $29.95

  4. Lumicon - Step Ring 55mm to 48mm

    Lumicon - Step Ring 55mm to 48mm

    The LP1035 Step Ring has 55mm exterior/male threads and 48mm interior/female threads, both with thread-pitch of 0.75mm ... Learn More
    Model#: LP1035
    $15.95

  5. Lumicon - 2" Lunar & Planetary Filter Set (4)

    Lumicon - 2" 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

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    Model#: LF5050
    $125.95

  6. Lumicon - Filter # 56 Green 2"

    Lumicon - Filter # 56 Green 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#: LF2060
    $35.95

  7. Lumicon - Filter Neutral Density 25 2"

    Lumicon - Filter Neutral Density 25 2"

    The LF2085, 2" Neutral Density 25 Filter (ND25), transmits 25% of all incident light, while blocking 75%. For lunar and planetary observing with 5" (125mm) and larger telescopes.

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    Model#: LF2085

    Regular Price: $46.00

    Special Price: $35.95

  8. Lumicon - 1.25" LumiBrite Diagonal

    Lumicon - 1.25" LumiBrite Diagonal

    The Lumicon 1.25" LumiBrite Dielectric Coated Diagonal reflects 99 percent of the light from the telescope's primary optics into your eyepiece.

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    Model#: LD1020

    Regular Price: $215.00

    Special Price: $164.95

  9. Lumicon - T-Ring for Pentax-K

    Lumicon - T-Ring for Pentax-K

    42 mm x 0.75 mm female T-thread-ring with camera-specific bayonet ... Learn More
    Model#: LT1035
    $21.95

  10. Lumicon - 1.25" Male - .965" Female Reducer

    Lumicon - 1.25" Male - .965" Female Reducer

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    Model#: LA1040

    Regular Price: $36.00

    Special Price: $29.95

  11. Lumicon - Step Ring 67mm to 62mm

    Lumicon - Step Ring 67mm to 62mm

    The LP1060 Step Ring has 67mm exterior/male threads and 62mm interior/female threads, both with thread-pitch of 0.75mm ... Learn More
    Model#: LP1060
    $18.95

  12. Lumicon - Filter # 21 Orange 1.25"

    Lumicon - Filter # 21 Orange 1.25"

    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. Double stacking filters may also improve lunar imaging ... Learn More
    Model#: LF1030
    $23.95

  13. Lumicon - Filter Variable Polarizer 2"

    Lumicon - Filter Variable Polarizer 2"

    The LF2115, 2" Variable Polarizing Filter, is the all-phase lunar filter for large telescopes. Transmittance is continuously variable from about 5% to 35%. Fits 2" eyepieces.

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    Model#: LF2115

    Regular Price: $62.95

    Special Price: $49.95

  14. Lumicon - 2in Multiple Filter Selector-Lumibrite Diagonal Combo for Refractors

    Lumicon - 2in Multiple Filter Selector-Lumibrite Diagonal Combo for Refractors

    The Lumicon 2" Multiple Filter Selector-LumiBrite Diagonal Combo for Refractors brings you the convenience of a 2" filter selector and the quality of a dielectric star diagonal to a refractor telescope ... Learn More
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    (48 States)
    Model#: LD3025
    $395.95

  15. Lumicon - 50mm Super Finder System

    Lumicon - 50mm Super Finder System

    The Lumicon 50mm Super Finder System is simplicity defined. Switches from straight to right-angle in seconds. Sharp optics. Easy to use. Wide field-of-view ... Learn More
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    (48 States)
    Model#: LS1010
    $219.95

  16. Lumicon - SCT Female to 2in Female Adapter Short

    Lumicon - SCT Female to 2in Female Adapter Short

    The Lumicon SCT Female - 2in Female Adapt, Short, LA1066, is a low-profile version of the LA1065, providing 0.45" extra clearance and back-focus. Threads onto SCT male threads (2" x 24 tpi) and accepts 2" eyepieces and accessories. 1 ... Learn More
    Model#: LA1066
    $46.95

  17. Lumicon - Dust Cap Yellow Hex 2in 4 Pc.

    Lumicon - Dust Cap Yellow Hex 2in 4 Pc.

    The LV1015 is a set of four (4) yellow vinyl dust covers, for the small-end of 2" eyepieces or accessories. Hexagonal shapes provides venting for easy removal.

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    Model#: LV1015
    $12.95

  18. Lumicon - Filter # 47 Violet 1.25"

    Lumicon - Filter # 47 Violet 1.25"

    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. Double stacking filters may also improve lunar imaging ... Learn More
    Model#: LF1055
    $23.95

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

    Lumicon - Night Sky H-Alpha Filter 1.25"

    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#: LF3085

    Regular Price: $135.00

    Special Price: $95.95

  20. Lumicon - 82mm Night Sky Hydrogen - Alpha Filter

    Lumicon - 82mm 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#: LF3115

    Regular Price: $235.00

    Special Price: $167.95

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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!