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Astronomik LRGB TYP II Filters

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  1. Astronomik - LRGB Filter Set - 1.25" Round Mounted

    Astronomik - LRGB Filter Set - 1.25" Round Mounted

    These filters provide a natural color reproduction of planets, stars, emission- and reflection nebulas.

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    (48 States)
    Model#: LRGB-1
    $329.95

  2. Astronomik - LRGB Type 2 Filter Set - 50mm Square Unmounted

    Astronomik - LRGB Type 2 Filter Set - 50mm Square Unmounted

    These filters provide a natural color reproduction of planets, stars, emission- and reflection nebulas.

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    (48 States)
    Model#: LRGB-50SQ
    $849.95

  3. Astronomik LRGB Type 2 Filter Set 50mm Round Unmounted

    Astronomik - LRGB Type 2 Filter Set - 50mm Round Unmounted

    These filters provide a natural color reproduction of planets, stars, emission- and reflection nebulas.

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    (48 States)
    Model#: LRGB-50R
    $699.95

  4. Astronomik LRGB Filter Set 2" Round Mounted

    Astronomik - LRGB Filter Set - 2" Round Mounted

    These filters provide a natural color reproduction of planets, stars, emission- and reflection nebulas.

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    Model#: LRGB-2
    $599.95

  5. Astronomik LRGB Filter Set 36mm Round Unmounted

    Astronomik - LRGB Filter Set - 36mm Round Unmounted

    These filters provide a natural color reproduction of planets, stars, emission- and reflection nebulas.

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    (48 States)
    Model#: LRGB-36
    $449.95

  6. Astronomik LRGB Filter Set 31mm Round Unmounted

    Astronomik - LRGB Filter Set - 31mm Round Unmounted

    These filters provide a natural color reproduction of planets, stars, emission- and reflection nebulas.

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    (48 States)
    Model#: LRGB-31
    $349.95

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The transmission curves of the Astronomik RGB filters are optimized for the CCD-astronomy: With these filter-set, we finally can offer filters that make color proof pictures of all objects possible. Continuum radiators like stars and galaxies as well as objects that shine only in single lines (e.g. planetary nebulae), are reproduced in their true colors. Because of the design of the band pass of the filters, the color sensitivity of the human eye is optimal reproduced. You get CCD- pictures, that show the object optimal in his colors, just as if you would see it, if your eye would be sensitive enough.

The Astronomik Type II filter will permit color pictures without an extra IR- cutoff filter, because each of the three filter will be blocked near to the infrared (~1150nm). All three filter have the same thickness, so that color images without focusing between the singular pictures will be possible. They are designed to work with nearly all CCD sensors available on the market. With these sensors you get pictures with a very good color balance. * Astro- optimized transmission curves for images without color-shifts * each filter blocks the IR, no additional filter necessary * Correct images as well for very red as for deep blue objects because of reproduction of the eye´s sensitivity * Transmission of nearly 100% * Same optical thickness of all filters * Insensitivity to high humidity, scratches and aging * Glass substrate of very high quality: You get the sharpest images your scope can deliver