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Celestron EdgeHD Optical Tube Assemblies

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  1. Celestron EdgeHD 800 Optical Tube Assembly

    Celestron - EdgeHD 800 8" Optical Tube Assembly (OTA)

    The EdgeHD optical system takes all of the compact power popularized by the SCT and combines it with an improved high definition optical system for wide field, astrograph quality images.

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    (48 States)
    Model#: CEL-91030-XLT
    $1,299.00

  2. Celestron - EdgeHD 1100 11"  Optical Tube Assembly  91050-XLT

    Celestron - EdgeHD 1100 11" Optical Tube Assembly 91050-XLT

    EdgeHD optical system consists of a zero power corrector plate, a spherical primary mirror, and a secondary mirror along with a set of field flattening lenses integrated into the baffle..... ... Learn More
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    (48 States)
    Model#: CEL-91050-XLT
    $3,399.00

  3. Celestron EdgeHD 1400 Optical Tube Assembly

    Celestron - EdgeHD 1400 14" Optical Tube Assembly

    The EdgeHD optical system takes all of the compact power popularized by the SCT and combines it with an improved high definition optical system for wide field, astrograph quality images.

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    (48 States)
    Model#: CEL-91060-XLT
    $5,799.00

  4. Celestron EdgeHD 925 Optical Tube Assembly

    Celestron - EdgeHD 925 9.25" Optical Tube Assembly (OTA)

    The EdgeHD optical system takes all of the compact power popularized by the SCT and combines it with an improved high definition optical system for wide field, astrograph quality images.

    ...
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    (48 States)
    Model#: CEL-91040-XLT
    $2,299.00

  5. Celestron EdgeHD 800 Optical Tube Assembly

    Celestron - EdgeHD 800 8" Optical Tube Assembly (OTA) - Fully Warranted - OPEN BOX

    The EdgeHD optical system takes all of the compact power popularized by the SCT and combines it with an improved high definition optical system for wide field, astrograph quality images.

    ...
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    (48 States)
    Model#: CEL-91030-XLT-OPEN

    Regular Price: $1,299.00

    Special Price: $1,259.00

  6. Celestron EdgeHD 8 Optical Tube Assembly (CG5)

    Celestron - EdgeHD 8" Optical Tube Assembly (CG5)

    The EdgeHD optical system takes all of the compact power popularized by the SCT and combines it with an improved high definition optical system for wide field, astrograph quality images.

    ...
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    (48 States)
    Model#: CEL-91031-XLT
    $1,299.00

  7. Celestron EdgeHD 925 9.25" Optical Tube Assembly (OTA) - DEMO

    Celestron - EdgeHD 925 9.25" Optical Tube Assembly (OTA) - Fully Warranted - OPEN BOX

    The Celestron EdgeHD 925 catadioptric optical tube includes state of the art EdgeHD optical coatings to reduce the effect of coma, which is a major advantage for visual astronomy when adding the StarBright XLT coatings which increase light transmission.

    NOTE: This is a demo version.

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    (48 States)
    Model#: CEL-91040-XLT-OPEN

    Regular Price: $2,299.00

    Special Price: $2,199.00

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SEE THE UNIVERSE IN HD Introducing Celestron's New Aplanatic Schmidt Telescope Design! visibly Sharper images Superior performance. Enhanced Mechanical features fastar Compatible

EdgeHD is an aplanatic Schmidt telescope designed to produce aberration-free images across a wide visual and photographic field of view. The optical system was designed to reduce more than just off-axis star coma, but also to give an astrograph quality flat focal plane all the way to the edge of the field of view.