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Jims Mobile, Inc. (JMI)

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  1. JMI - MOTOFOCUS for Sky-Watcher Pro Series 80ED Refractors

    JMI - MOTOFOCUS for Sky-Watcher Pro Series 80ED Refractors

    MOTOFOCUS is a battery operated hand control with an electric focus motor that attaches to the shaft of a focuser knob (or the knob itself) for precise, vibration-free focusing without the need to touch the telescope.

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    Model#: MFSWPRO
    $179.00

  2. JMI MOTOFOCUS for Orion StarMax 127, Synta Sky-Watcher 127 Maksutov Focuser

    JMI - MOTOFOCUS for Orion StarMax 127; Synta Sky-Watcher 127 Maksutov Focuser

    MOTOFOCUS is a battery operated hand control with an electric focus motor that attaches to the shaft of a focuser knob (or the knob itself) for precise, vibration-free focusing without the need to touch the telescope.

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    Model#: MFOSM
    $179.00

  3. JMI - Focuser Backup Plate - Flat

    JMI - Focuser Backup Plate - Flat

    For adding support when mounting JMI EV, NGF (1.25" and 2") or RCF focusers on Sonotube (cardboard) or wooden optical tubes. (Will not work with the EV-75 Upgrade.) The plates can be easily curved or flattened as needed ... Learn More
    Model#: ADPTBUPF
    $25.00

  4. JMI - Piggy-Back Camera Mount for Meade ETX-90 & ETX-90EC

    JMI - Piggy-Back Camera Mount for Meade ETX-90 & ETX-90EC

    Piggy-Back Camera Mount for Meade ETX-90 / ETX-90EC

    Wraps around the optical tube assembly. Includes a balancing counterweight that attaches to the telescope

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    Model#: BRKTPIGETX
    $99.00

  5. JMI - NGC-miniMAX ROM Upgrade (v2.xx)

    JMI - NGC-miniMAX ROM Upgrade (v2.xx)

    NGC ROM Chip UpgradesThe ROM (Read Only Memory) chip can be replaced to upgrade an NGC computer to the highest version number available for that particular series. For example, an NGC-MAX with a version 2.50 chip can only be upgraded to the highest 2 ... Learn More
    Model#: MINROM
    $33.00

  6. JMI - MotoFocus for Meade LXD55 and LXD75 Reflectors

    JMI - MotoFocus for Meade LXD55 and LXD75 Reflectors

    Meade LXD55 AR-5, AR-6, LXD75 AR-5, AR-6 ... Learn More
    Model#: MF55R
    $169.00

  7. JMI - NGF-XTC

    JMI - NGF-XTC

    The Next Generation Focuser ... ... Learn More
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    (48 States)
    Model#: NGFXTC
    $579.00

  8. JMI - MicroFocus for Celestron C11-SGT, CGE 1100, NexStar 11 GPS

    JMI - MicroFocus for Celestron C11-SGT, CGE 1100, NexStar 11 GPS

    The gray carbon fiber MicroFocus for Celestron NexStar 11 GPS Telescope from JMI Telescopes is a push-on 2-speed manual focus mechanism that attaches to the shaft of an SCT focuser knob (or the knob itself) for precise focusing.

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    FREE SHIPPING
    (48 States)
    Model#: MRFNEX11
    $239.00

  9. JMI - Dual-Control Hand Unit

    JMI - Dual-Control Hand Unit

    Same as Single-Control Hand Unit (above) with the addition of another output jack and a toggle switch to select the active jack. (Specify Use ... Learn More
    Model#: HUDC
    $85.00

  10. JMI EV-1 Telescope Focuser without Motor (Cassegrain version)

    JMI - EV-1 Telescope Focuser without Motor (Cassegrain version)

    The JMI Event Horizon EV-1c is a  2" black-anodized aluminum focuser with rubber grip knobs and two-speed operation.

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    FREE SHIPPING
    (48 States)
    Model#: EV1C
    $349.00

  11. JMI - Mounting Bracket for NGC-superMAX

    JMI - Mounting Bracket for NGC-superMAX

    Standard accessory with every NGC-superMAX (Argo Navis) computer. Also included with Encoder and Hardware or Hardware Only orders when specified for use with an NGC-superMAX (Argo Navis) or compatible computer ... Learn More
    Model#: BRKTSUP
    $35.00

  12. JMI Large Wheel Upgrade for Telescope Carrying Case

    JMI - Large Wheel Upgrade for Telescope Carrying Case

    Large-Wheel Upgrade for Telescope Carrying CasesJMI Carrying Case models: Celestron: CASE14OTA (at time of purchase only), CASENEX8S, CASENEX8D, CASENEX11; Meade: CASELX8, CASELX208G, CASELX210G, CASELX212G (old style with small wheels), CASE55OTAAdd l

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    Model#: CASELWUPG
    $129.00

  13. JMI NGT-12.5 (f/4.5) 12.5" Telescopes

    JMI - NGT-12.5 (f/4.5) 12.5" Telescopes

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    FREE SHIPPING
    (48 States)
    Model#: NGT12.5
    $5,795.00

  14. JMI - MOTOFOCUS for D & G Optical Refractor

    JMI - MOTOFOCUS for D & G Optical Refractor

    MotoFocus for D & G Optical Refractor ... Learn More
    Model#: MFDG
    $139.95

  15. JMI - Retractable-Handle Upgrade L

    JMI - Retractable-Handle Upgrade - L

    Retractable-Handle Upgrade - LComments:Add luggage-style (L) retractable handle bar to most JMI carrying cases with wheels (either at the time of purchase or as an after-market upgrade) to improve maneuverability ... Learn More
    Model#: CASELHUPG
    $119.00

  16. JMI RCF-1 (Reverse Crayford Focuser 2 ") without Motor

    JMI - RCF-1 (Reverse Crayford Focuser 2 ") without Motor

    Factory Assembled without MotorPlease Note: When using a laser collimator, keep in mind that there will be slight deviations in the laser beam when moving the drawtube through the full length of travel ... Learn More
    Model#: RCF1
    $149.00

  17. BRKTPIG4+

    JMI - P-B Camera Mount for ETX-105

    P-B Camera Mount for ETX-105Comments:Meade ETX-105EC/105PE. Uses a rubber coated strap to piggyback the camera on the optical tube. Includes a balancing counterweight ... Learn More
    Model#: BRKTPIG4+
    $99.00

  18. JMI GPS Goto for 12" Lightbridge

    JMI - GPS Goto for 12" Lightbridge

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    FREE SHIPPING
    (48 States)
    Model#: GOTOLB12
    $975.00

  19. JMI - MOTOFOCUS for Takahashi 4" Focuser (without microfocuser)
  20. JMI EV-2 Telescope Focuser with Motor (Cassegrain version)

    JMI - EV-2 Telescope Focuser with Motor (Cassegrain version)

    EV-2cM Motorized Event Horizon Crayford Focuser - Cassegrain TelescopesThe JMI Event Horizon EV-2cM is a MOTORIZED 2" black-anodized aluminum focuser with rubber grip knobs

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    FREE SHIPPING
    (48 States)
    Model#: EV2CM
    $419.00

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JMI Telescopes (Jim's Mobile, Inc.) is a world-renowned manufacturer of astronomical telescopes and after-market accessories for the amateur and professional astronomer.  We produce a variety of unique products that cannot be found anywhere else.  The founder and President of Jim's Mobile is Jim Burr.

Jim's philosophy is to create products that no others are selling.  "Our style is not to copy other companies, but to create unique products to solve problems.  If other companies are building good products, we are not going to compete with them.  We only take action when we see a need that no one is addressing.  In the case of our NGF focusers, even though there were many companies building focusers, we could find nothing that came close to zero image shift.  I thought the time had come to solve that problem."

"The development of the NGT line of telescopes, spanning more than a decade, has been very exciting for us here at JMI.  These telescopes represent a total departure from trends in commercial telescope making, and there is no doubt they have a bright future.  Our telescopes have received recognition in more than a dozen publications worldwide."