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Jims Mobile, Inc. (JMI)

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  1. JMI - HEAVY-DUTY Medium Size Universal

    JMI - HEAVY-DUTY Medium Size Universal

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

  2. JMI NGC-superMAX Computer

    JMI - NGC-superMAX Computer

    The NGC-superMAX (Argo Navis) operates basically the same as the other MAX computers but with more modes and user-adjustable parameters

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    FREE SHIPPING
    (48 States)
    Model#: SUPMAX
    $599.00

  3. JMI - Model mini2 Newtonian Focuser without Motor
  4. JMI - Large Format SCT Visual Back Adapter- 3" dia. threads, includes light shield

    JMI - Large Format SCT Visual Back Adapter- 3" dia. threads, includes light shield

    Non-vignetting adapter for mounting an NGF-S or NGF-SE focuser on a 10″ or larger SCT with 3″ or 4″ diameter threads. An optional light shield blocks all stray light that may penetrate the focuser bearing cavity ... Learn More
    Model#: ADPT3SCTL
    $60.00

  5. JMI - EV-VMC Event Horizon Focuser Upgrade - Vixen Cassegrain

    JMI - EV-VMC Event Horizon Focuser Upgrade - Vixen Cassegrain

    Vixen VMC 200, VMC 260The EV-VCM Upgrade makes the following changes to an EV-1c, EV-2c or EV-3c focuser to prepare it to replace the stock focuser on the Vixen Cassegrain:1) Upgrade to a special Vixen Cassegrain Base ... Learn More
    Model#: EVUPGVMC
    $80.00

  6. JMI - Digital Read Out for NGF-DX1/ -DX2/ -DX3/ -DX4 Focusers

    JMI - Digital Read Out for NGF-DX1/ -DX2/ -DX3/ -DX4 Focusers

    DRO Encoder Assembly for JMI NGF FocuserNGF-DX1/ -DX2/ -DX3/ -DX4 FocusersThis is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model). A DRO Hand Unit or Smart Focus is also necessary for proper operation ... Learn More
    Model#: DRONGF
    $90.00

  7. JMI - SGT-MAX PC-to-telescope system

    JMI - SGT-MAX PC-to-telescope system

    The JMI SGT-MAX Complete PC-to-Telescope System includes everything you need to control your telescope directly from your computer ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: SGT...*
    $539.00

  8. JMI - MotoFocus for Vixen VC200L

    JMI - MotoFocus for Vixen VC200L

    Vixen 200mm, VISAC (Vixen Sixth-Order Aspheric Cassegrain), R200SS, VC200L, VC200LDG, VMC200L, VMC200LDG ... Learn More
    Model#: MFV200
    $179.00

  9. MFGSO...

    JMI-GSO Crayford Focusers

    GSO Crayford FocusersComments:GSO 2" Crayford focusers with and without Microfocuser retrofit ... Learn More
    Model#: MFGSO...
    $179.00

  10. JMI - Large Format Adapter for NGF-XTc

    JMI - Large Format Adapter for NGF-XTc

    Non-vignetting adapter for mounting an NGF-XTc focuser on a 10" to 14" SCT with 3" diameter mounting threads ... Learn More
    Model#: ADPT3XT
    $65.00

  11. JMI EV-XT Cassegrain Extreme Telescope Focuser with Motor- 3"

    JMI - EV-XT Cassegrain Extreme Telescope Focuser with Motor - 3"

    A 3" black-anodized (gold-anodized optional) aluminum "Extreme" focuser designed for use on large (10" to 16") Cassegrain Telescopes (EV-XTc) with standard output threads and Newtonian Telescopes (EV-XTn).

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    FREE SHIPPING
    (48 States)
    Model#: EVXTCM
    $749.00

  12. JMI - Meade Lightbridge 10" and 12"; Adaptable to Dobsonians with 24" ground board. Includes 10" pneumatic wheels and tow bar.

    JMI - Meade Lightbridge 10" and 12"; Adaptable to Dobsonians with 24" ground board. Includes 10" pneumatic wheels and tow bar.

    Meade LightBridge 10" / 12"; Orion SkyQuest XT10 / XT12; Zhumell 10" / 12"; Other Adaptable to Dobsonians with 26" Diameter Ground BoardCustomized model with four large 10" all-terrain pneumatic wheels and a tow handle ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: TPWLB12
    $329.00

  13. JMI - Model mini3 Newtonian Focuser with Motor

    JMI - Model mini3 Newtonian Focuser with Motor

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    FREE SHIPPING
    (48 States)
    Model#: NGF-mini3M
    $260.00

  14. JMI - Mounting Bracket for NGC-miniMAX

    JMI - Mounting Bracket for NGC-miniMAX

    Standard accessory with every NGC-miniMAX computer ... Learn More
    Model#: BRKTMIN
    $30.00

  15. JMI - MOTOFOCUS Focus Motor for Meade LX200GPS

    JMI - MOTOFOCUS Focus Motor for Meade LX200GPS

    Meade LX90GPS 8" / 10" / 12", LX200GPS 8" / 10" / 12" / 14" / (16" ?), LX200R 8" / 10" / 12" / 14" (16" ?)

    NOTE The MOTOFOCUS for the Meade LX200GPS includes a JMI hand unit since the Meade Microfocuser plugs into the base unit.

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    Model#: MFLXGPS
    $169.00

  16. JMI - Optical Encoder-Large Package

    JMI - Optical Encoder-Large Package

    Encoder dimensions are 2.42″ x 2.2″ x 0.5″ (not including shaft) ... Learn More
    Model#: E4000
    $107.00

  17. JMI - Telescope Carrying Case for Meade LS-8

    JMI - Telescope Carrying Case for Meade LS-8

    The case includes wheels, a luggage-style retractable handle (for towing), two latches (one lockable), two steel-reinforced handles (for lifting), a 2" by 23" steel hinge and die-cut foam lining with compartments for telescope, eyepieces and

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    FREE SHIPPING
    (48 States)
    Model#: CASELS8
    $449.00

  18. JMI - Focuser Hardware Pack

    JMI - Focuser Hardware Pack

    When purchasing a new focuser, all necessary hardware is included. This hardware pack is intended as a source of replacement or extra parts ... Learn More
    Model#: NGFHDWPK
    $31.00

  19. MFVREF

    JMI-Vixen 2.7 Focuser (newer style)

    Vixen 2 ... Learn More
    Model#: MFVREF
    $169.00

  20. JMI - P-B Camera Mount for NexStar 5/6 SE

    JMI - P-B Camera Mount for NexStar 5/6 SE

    Celestron NexStar 5 SE / 6 SE. Attaches to side rail using thumbscrew ... Learn More
    Model#: BRKTPIG6
    $69.00

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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."