Jims Mobile, Inc. (JMI)

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  1. JMI - Counterweight Caddy for Celestron CGEM DX Counterweights

    $69.00
    SKU: JMI-CASEGCW3

    Ships in 3-5 Days

    The Counterweight Caddy simplifies transportation of one to two counterweights included with CGEM DX mounts by containing them in a steel support with a carrying handle.

  2. JMI - 10" Mirror Set

    $349.00
    SKU: JMI-MIRSET1050

    Ships in 3-5 Days

    BK7 barium borosilicate optical glass is excellent for high transmission and clear appearance and is often used in many optics instruments becaue of its price and excellent quality.

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  3. JMI - Model XT Cassegrain Focuser without Motor

    $512.00
    SKU: JMI-NGF-XTc

    Ships in 3-5 Days

    JMI - Model XT Cassegrain Focuser without Motor
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  4. 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)
  5. JMI - Piggy-Back Camera Mount for 8 " to 11 " SCTs

    $59.00
    SKU: JMI-BRKTPIGMNT

    Ships in 3-5 Days

    Piggy-Back Camera Mount for 8″ to 11″ SCTsWill, in most cases, attach with the screws that are already present in the telescope′s optical tube
  6. JMI - RBX-12 Reverse Binocular Telescope

    $9,495.00
    SKU: JMI-RBX12

    Ships in 3-5 Days

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  7. JMI - MOTOFOCUS for D & G Optical Refractor

    $139.95
    SKU: JMI-MFDG

    Ships in 3-5 Days

    MotoFocus for D & G Optical Refractor
  8. JMI - Astro-Tech Voyager Mount

    $245.00
    SKU: JMI-MSATV

    Ships in 3-5 Days

    Astro-Tech Voyager MountComments:
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  9. JMI - RCF-mini1 (Reverse Crayford Focuser 1.25 ") with Motor

    $256.00
    SKU: JMI-RCFMIN1M

    Ships in 3-5 Days

    Factory Assembled with 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
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  10. JMI - MOTOFOCUS for Sky-Watcher Equinox Pro Series; William Optics Crayford Focusers

    $199.00
    SKU: JMI-MFWO7

    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.

  11. JMI - Shroud fits an open truss tube telescope with an optical tube diameter of approximately 14". Shroud length is 32".

    $99.00
    SKU: JMI-SHRD1432

    Ships in 3-5 Days

    A light shroud is an optical tube cover that blocks light from entering the light path within the telescope. Shrouds are usually used for open truss tube telescopes that are otherwise open to stray light
  12. JMI - Model miniC Cassegrain Focuser with Motor

    $290.00
    SKU: JMI-NGF-miniCM

    Ships in 3-5 Days

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

    $199.00
    SKU: JMI-GSO2

    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.

  14. JMI - Carrying Case for Meade 12" LX200, LX200GPS, LX200-ACF, & 10" LX400

    $824.00
    SKU: JMI-CASELX12R10

    Ships in 3-5 Days

    The case includes six lockable latches for the removable cover (no hinge), two folding handle bars, four steel-reinforced handles and die-cut foam lining with compartments for telescope, eyepieces, finder scope (must be removed from the telescope and placed in a special vinyl cover included with the case) and accessories.

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  15. JMI - Meade Lightbridge 8

    $329.00
    SKU: JMI-TPWLB8

    Ships in 3-5 Days

    Meade Lightbridge 8"Comments:Meade Lightbridge 8"; Orion SkyQuest XT8. Adaptable to Dobsonians with 19" diameter ground board. Includes 10" pneumatic wheels and tow bar
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  16. 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
  17. JMI - MicroFocus for Celestron C11-SGT, CGE 1100, NexStar 11 GPS

    $239.00
    SKU: JMI-MRFNEX11

    Ships in 3-5 Days

    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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  18. 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
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  19. JMI - Large-Format Cassegrain Base for EV Telescope Focuser

    $77.00
    SKU: JMI-EV-BASL

    Ships in 3-5 Days

  20. 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
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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."