Question about Meade LX90GPS: 10" LX90 GPS Telescope

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No manuals I have a Mirador ML-41, D=100mm F=900mm. Reflector telescope. I don"t know the parts or how they work.Nor do i know what "D","F"mean.At this stage i can't find any material to help me. Can you? Regards Darcy

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  • dunlopholdin Dec 15, 2008

    Thank you to 1triumphfan for answering my request . I have since sorted this out, wasn't very complicated at all. Have a merry xmas . cheers Darcy

  • jac wilson May 11, 2010

    D= objective lens diameter.
    F= focal length

    can you tell me what kind of mount you have?



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Hi Darcy: the "D" stands for Diameter, and the "F" stands for focal length.
so its a 100mm=4 inches. 900mm is how long the light reach the eyepiece.
let me know if this helps.

Posted on Jun 28, 2011


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