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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

    Available - Ships in 2-4 Days

    $199.00

  2. JMI - Extra Large Size Universal Wheeley Bars

    JMI - Extra Large Size Universal Wheeley Bars

    Meade LX200 / LX200GPS 16" with Giant Field Tripod, LX400-ACF 16" with Ultra-Stable Mount, RCX400 16" with Ultra-Stable MountIncludes six 10" all-terrain pneumatic wheels and a tow handle

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    (48 States)
    Model#: TPWUXLG

    Available - Ships in 2-4 Days

    $799.00

  3. JMI - Wheeley Bars for Meade 16 " Lightbridge

    JMI - Wheeley Bars for Meade 16 " Lightbridge

    Meade LightBridge 16"; Other Adaptable to Dobsonians with 28" to 32" Diameter Ground BoardCustomized model with four large 10" all-terrain pneumatic wheels and a tow handle ... Learn More
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    (48 States)
    Model#: TPWLB16

    Available - Ships in 2-4 Days

    $419.00

  4. JMI - SCT Visual Back Adapter

    JMI - SCT Visual Back Adapter

    Adapter for mounting an NGF-S, NGF-SE or NGF-miniS focuser on an SCT with standard 2″ diameter threads. An optional light shield blocks all stray light that may penetrate the focuser bearing cavity ... Learn More
    Model#: ADPT2SCTL

    Available - Ships in 2-4 Days

    $35.00

  5. JMI - MOTOFOCUS for Takahashi 4" Focuser (with microfocuser)

    JMI - MOTOFOCUS for Takahashi 4" Focuser (with microfocuser)

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    Model#: MFTAK4M

    Available - Ships in 2-4 Days

    $199.00

  6. JMI - Digital Read Out for NGF-CM, NGF-55SM, NGF-55DM Focusers

    JMI - Digital Read Out for NGF-CM, NGF-55SM, NGF-55DM Focusers

    DRO Encoder Assembly for JMI NGF FocuserDigital Read Out for NGF-CM, NGF-55SM, NGF-55DM Focusers This is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model) ... Learn More
    Model#: DRONGFC

    $90.00

  7. JMI - Crating (Required for Shipping)

    JMI - Crating (Required for Shipping)

    Crating (Required for Shipping)Comments: ... Learn More
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    (48 States)
    Model#: CRATING250

    Available - Ships in 2-4 Days

    $250.00

  8. JMI - NGC-MAX with Two Encoders

    JMI - NGC-MAX with Two Encoders

    Kit includes NGC-MAX with free instructional video, encoder cable, two encoders (specify tics) and a free computer mounting bracket. The kit is designed for those who wish to build their own hardware for mounting the encoders ... Learn More
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    (48 States)
    Model#: NGCKIT

    $619.00

  9. JMI - NGF-XTC

    JMI - NGF-XTC

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

    Available - Ships in 2-4 Days

    $579.00

  10. MRFMR

    JMI - Meade Cassegrain-Round Knob

    The Meade Cassegrain Telescope MicroFocus with Round Knob 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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    (48 States)
    Model#: MRFMR

    Available - Ships in 2-4 Days

    $239.00

  11. JMI Case for Celestron NexStar 4/5/6 SE

    JMI - Case for Celestron NexStar 5/6 SE

    Telescope carrying case for Celestron NexStar 5SE & 6SE. NOTE: This case does NOT come with foam and REQUIRES the original packaging foam.

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    (48 States)
    Model#: CASENEX6

    Available - Ships in 2-4 Days

    $264.00

  12. JMI - Explore Scientific Version 1 Focuser Base for ED127

    JMI - Explore Scientific Version 1 Focuser Base for ED127

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    Model#: EV-BASES

    Available - Ships in 2-4 Days

    $56.00

  13. JMI - MotoFocus for Celestron C6/SP6 and Vixen R130S/R150S

    JMI - MotoFocus for Celestron C6/SP6 and Vixen R130S/R150S

    Celestron C6, SP6, Comet Catcher ... Learn More
    Model#: MFSP6

    Available - Ships in 2-4 Days

    $179.00

  14. JMI - Replacement Rechargable Battery for NGT18

    JMI - Replacement Rechargable Battery for NGT18

    The NGT-18 uses two 6 volt maintenance-free rechargeable batteries.

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    Model#: BAT6V

    Available - Ships in 2-4 Days

    $45.00

  15. JMI - Serial Encoder Interface Box

    JMI - Serial Encoder Interface Box

    Includes serial interface cable, a free BBOX mounting bracket and free instructional video with a brief demo of TheSky software (specify PC or Mac) ... Learn More
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    (48 States)
    Model#: BBOX

    Available - Ships in 2-4 Days

    $289.00

  16. JMI - Microslew Alt/Az Slewing Motors for Vixen Porta Mount

    JMI - Microslew Alt/Az Slewing Motors for Vixen Porta Mount

    Azimuth and elevation control with a dual-control hand unit for switching between motors. Hand units include dual-speed control for centering and slewing speeds ... Learn More
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    (48 States)
    Model#: MSVPM

    $229.00

  17. JMI - Optical Encoder-Small Package

    JMI - Optical Encoder-Small Package

    Encoder dimensions are 1.40″ x 1.155″ x 0.5″ (not including shaft) ... Learn More
    Model#: E4096

    Available - Ships in 2-4 Days

    $107.00

  18. CASEX8

    JMI - Multi-use Telescope Carrying Case for 8" SCTs

    Telescope carrying case for Celestron NexStar 8 / 8i / 8 SE / 8i SE (single fork arm version)

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    (48 States)
    Model#: CASEX8

    Available - Ships in 2-4 Days

    $504.00

  19. 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

    Available - Ships in 2-4 Days

    $149.00

  20. JMI Base Adapter for Meade LXD75 SN

    JMI - Base Adapter for Meade LXD75 SN

    JMI - Base Adapter for Meade LXD75 SN

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    Model#: EV-ADPT5

    Available - Ships in 2-4 Days

    $50.00

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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."