Jims Mobile, Inc. (JMI)

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  1. JMI - EV Event Horizon Focuser Illuminated Dial LED Upgrade

    $55.00
    SKU: JMI-EVUPGLED

    Ships in 3-5 Days

    This upgrade uses an LED to illuminate the focuser positioning dial on any EV focuser. Pressing the switch activates the LED which automatically shuts off (slowly fading to dark)
  2. JMI - Large Wheel Upgrade for Telescope Carrying Case

    $139.00
    SKU: JMI-CASELWUPG

    Ships in 3-5 Days

    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

  3. JMI - Speed Dial Drill Adapter

    $39.00
    SKU: JMI-TPWSPDIAL

    Ships in 3-5 Days

    The Speed Dial adapter fits into any portable drill. Place the claws of the adapter over the leveling screw handle and use the drill to quickly turn the screw up or down as necessary to level your Wheeley Bars.

  4. JMI - MOTOFOCUS for Meade Cassegrain with hand focus control

    $129.00
    SKU: JMI-MFLX200

    Ships in 3-5 Days

    Meade LX5, LX6, LX100, LX200 (non-GPS versions), PremierThis product is the same as the MOTOFOCUS except that no JMI hand unit is included
  5. JMI - Vixen 2.7 Focuser (newer style)

    $169.00
    SKU: JMI-MFVREF

    Ships in 3-5 Days

    Vixen 2
  6. JMI - Wheeley Bars for Losmandy G-11 Mounts

    $419.00
    SKU: JMI-TPWUG11

    Ships in 3-5 Days

    Celestron CG-11, CG-14; Losmandy G-11, HGM 200Customized universal model for the Losmandy G-11 mount. (Specify tripod tip-to-tip distance with legs fully retracted or, alternately, at the preferred viewing height less the height of the Wheeley Bars
    FREE SHIPPING(48 States)
  7. JMI - MOTOFOCUS for Celestron C8

    $199.00
    SKU: JMI-MFC8

    Ships in 3-5 Days

    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.

  8. JMI - Custom made to fit your mount. (Call for availability. Specify tripod tip-to-tip distance with legs fully retracted or, alternately, at the at the preferred viewing height less the height of the custom Wheeley Bars)

    $379.00
    SKU: TPWUCUSTOM

    Ships in 3-5 Days

    Universal model, custom made to fit your mount. The price includes 2-3/8" wheels. Large 5" or 10" wheels may be included for an additional cost. (Call for availability
    FREE SHIPPING(48 States)
  9. JMI - Model miniC Cassegrain Focuser with Motor

    $290.00
    SKU: JMI-NGF-miniCM

    Ships in 3-5 Days

    FREE SHIPPING(48 States)
  10. JMI - Extra-Large-Format Cassegrain Base for EV Telescope Focusers

    $98.00
    SKU: JMI-EV-BASX

    Ships in 3-5 Days

  11. JMI - MotoFocus Focus Motor for Meade Lightbridge 8"/10"/12" with Single-Speed Focuser

    $199.00
    SKU: JMI-MFGSO2

    Ships in 3-5 Days

    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.

  12. JMI - Serial Cable for BBOX - PC version

    $59.00
    SKU: JMI-CBLBBOX

    Ships in 3-5 Days

    A 12-ft. cable for connecting a BBOX or NGC-MAX to the 9-pin serial port of an IBM PC compatible or to an 8-pin DIN port on an Apple Macintosh
  13. JMI - Crating (Required for Shipping)

    $300.00
    SKU: JMI-CRATING300

    Ships in 3-5 Days

    Crating (Required for Shipping)Comments:
    FREE SHIPPING(48 States)
  14. JMI - MOTOFOCUS for Celestron NexStar 5/8 (Single Fork Arm)

    $199.00
    SKU: JMI-MFNEX5

    Ships in 3-5 Days

    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.

  15. JMI - MicroFocus Celestron C11/C14

    $239.00
    SKU: JMI-MRFC11

    Ships in 3-5 Days

    The black MicroFocus for Celestron C11/C14 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.

    FREE SHIPPING(48 States)
  16. JMI - 2" Enhanced Extension Tube (3.13")

    $89.00
    SKU: JMI-ADPT2X3.1E

    Ships in 3-5 Days

    Enhanced extension tubes include a compression ring and 48mm filter threads. Extension tubes are placed in the end of a drawtube to extend the current length of the drawtube
  17. JMI - MicroFocus for Celestron 9.25" SCT

    $239.00
    SKU: JMI-MRFC9

    Ships in 3-5 Days

    MicroFocus is a push-on two-speed manual focus mechanism that attaches to the shaft of an SCT focuser knob (or the knob itself) for precise focusing.

    FREE SHIPPING(48 States)
  18. JMI - MAX Size Universal Wheeley Bars

    $1,999.00
    SKU: JMI-TPWUMAX

    Ships in 3-5 Days

    Meade LX400-ACF 16" with MAX Robotic Mount, RCX400 16" / 20" with MAX Robotic MountIncludes eight 10" all-terrain pneumatic wheels, steering/tow handle, dual-motors and a 12 volt / 18 volt power supply

    FREE SHIPPING(48 States)
  19. JMI - Train-n-Track Motor Drive for Meade LightBridge 16 " Dobsonian

    $519.00
    SKU: JMI-TNTLB16

    In stock

    Train-n-Track Mot...
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  20. JMI - Combination 1.25 " Eyepiece & T-Thread Adapter-2 "

    $65.00
    SKU: JMI-ADPT2-1.25T

    Ships in 3-5 Days

    Adapter for mounting a CCD or other camera, with a standard T-thread, into a 2″ drawtube. Doubles as a 1.25″ adapter. A T-adapter holds a CCD camera more securely than a standard 1.25″ adapter. (Standard accessory with NGF-S focuser
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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."