JMI

168 products

    JMI, owned by Optical Structures Incorporated, is a world-renowned manufacturer of astronomical telescopes and after-market accessories for the amateur and professional astronomer. JMI produces a variety of unique products that cannot be found anywhere else.
    168 products
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    MFAREF-1.jpg (6795780784281)
    JMI MotoFocus+ Sky Instruments Antares 120
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    ev_basl.jpg (6795780587673)
    JMI EV Focuser Large Format Base - Cassegrain
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    JMI EV Focuser 5.75 Inch Drawtube
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    JMI EV Focuser 4.6 Inch Drawtube
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    JMI EV Focuser Standard Body
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    JMI Focuser Flat Backup Plate
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    JMI Focuser Curved Backup Plate
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    JMI Counterweight Carrying Caddy - Celestron CGEM