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Jims Mobile, Inc. (JMI)

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  1. JMI - Latitude Modification

    JMI - Latitude Modification

    The normal latitude range of the NGT-12.5 (30º to 58º) can be adjusted with modifications to the base of the telescope.

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    (48 States)
    Model#: NGTLMOD12

    Available - Ships in 2-4 Days

    $225.00

  2. JMI - MotoFocus for Celestron C5

    JMI - MotoFocus for Celestron C5

    Celestron C5 / C5+ (single fork arm version), C5-5, C5-SGT, G5 ... Learn More
    Model#: MFC5

    Available - Ships in 2-4 Days

    $139.95

  3. JMI Train-N-Track Motor Drive for Meade LightBridge Dobsonian 8"

    JMI - Train-N-Track Motor Drive for Meade LightBridge Dobsonian 8"

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    (48 States)
    Model#: TNTLB8

    Available - Ships in 2-4 Days

    $489.00

  4. JMI - RCF Drawtube Upgrades

    JMI - RCF Drawtube Upgrades

    RCF focusers come standard with a 3″ length drawtube. The following part number is for upgrading the drawtube length to 4.6″ at the time of purchase of an RCF focuser ... Learn More
    Model#: RCFDTUPGRADE

    Available - Ships in 2-4 Days

    $29.00

  5. JMI Case for 14" Optical Tube Assemblies - Open

    JMI - Multi-use 14" OTA Case

    This case is for the Optical Tube Assembly (OTA) ONLY.  It includes two lockable latches, three steel-reinforced handles, a 2" by 30" steel hinge and die-cut foam lining for the telescope optical tube.

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    (48 States)
    Model#: CASEOTA14

    Available - Ships in 2-4 Days

    $604.00

  6. JMI Telescopes Motor for NGF Focusers

    JMI - Telescopes Motor for NGF Focusers

    This is an aftermarket motor for upgrading a manual NGF focuser to a motorized focuser. It includes the motor and any necessary mounting hardware as well as a hand control unit ... Learn More
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    (48 States)
    Model#: MFNGF...

    Available - Ships in 2-4 Days

    $245.00

  7. JMI Counterweight Caddy for Celestron CGEM Counterweights

    JMI - Counterweight Caddy for Celestron CGEM Counterweights

    The JMI Counterweight Caddy eases transportation of one to two counterweights that are included with the Celestron CGEM Computerized Mount.

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    Model#: CASEGCW2

    Available - Ships in 2-4 Days

    $79.00

  8. JMI EV-2 Telescope Focuser without Motor (Cassegrain version)

    JMI - EV-2 Telescope Focuser without Motor (Cassegrain version)

    EV-2c  Event Horizon 2" Crayford Focuser - Cassegrain TelescopesThe JMI Event Horizon EV-2c is a  2" black-anodized aluminum focuser with rubber grip knobs.  The focuser can lift up to 8lbs ... Learn More
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    (48 States)
    Model#: EV2C

    Available - Ships in 2-4 Days

    $269.00

  9. JMI - DC Power Cable for NGC-superMAX

    JMI - DC Power Cable for NGC-superMAX

    A 2.6m (8.5 ft) DC power cable for powering the NGC-superMAX from an 8 to 16 volt battery via a cigarette lighter adapter. Includes an adapter for connecting directly to battery posts with large alligator clips ... Learn More
    Model#: CBLDCSUP

    Available - Ships in 2-4 Days

    $49.00

  10. JMI - Carrying Case for Celestron CPC 1100GPS

    JMI - Carrying Case for Celestron CPC 1100GPS

    The case includes four lockable latches for the removable cover (no hinge), three steel-reinforced handles and die-cut foam lining with compartments for telescope, eyepieces and accessories.

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    (48 States)
    Model#: CASECPC11

    Available - Ships in 2-4 Days

    $724.00

  11. JMI RB-16 (f/4.5) 16" Reverse Newtonian Binocular Telescopes

    JMI - RB-16 (f/4.5) 16" Reverse Newtonian Binocular Telescopes

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    (48 States)
    Model#: RB16

    Available - Ships in 2-4 Days

    $13,745.00

  12. JMI - MOTOFOCUS for TeleVue Refractors

    JMI - MOTOFOCUS for TeleVue Refractors

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    Model#: MFGEN

    Available - Ships in 2-4 Days

    $199.00

  13. TNTATV

    JMI - Astro-Tech Voyager Mount

    Astro-Tech Voyager MountComments: ... Learn More
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    (48 States)
    Model#: TNTATV

    Available - Ships in 2-4 Days

    $279.00

  14. JMI - Wheeley Bars for Celestron CGE Mounts

    JMI - Wheeley Bars for Celestron CGE Mounts

    Wheeley Bars for Celestron CGE MountCelestron CGE 800, CGE 9215, CGE 1100, CGE 1400Low-rise design compensates for height of CGE mount.Adjusts to fit tripods with tip-to-tip distance from 33″ to 39″Tip receptacle is 2-3/4″ I.D ... Learn More
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    (48 States)
    Model#: TPWCGE

    $380.00

  15. JMI PC Focus Control

    JMI - PC Focus Control

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    Model#: PCFC

    Available - Ships in 2-4 Days

    $179.00

  16. JMI - EV-3 Telescope Focuser with Motor (Cassegrain version)

    JMI - EV-3 Telescope Focuser with Motor (Cassegrain version)

    EV-3cM Motorized Event Horizon Crayford Focuser - Cassegrain TelescopesThe JMI Event Horizon EV-3cM is a MOTORIZED 2" black-anodized aluminum focuser with  knurled aluminum grip knobs and Hand Control Unit ... Learn More
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    (48 States)
    Model#: EV3CM

    Available - Ships in 2-4 Days

    $369.00

  17. JMI - Optical Encoder - large (10000 tics)

    JMI - Optical Encoder - large (10000 tics)

    Encoder dimensions are 2.42" x 2.2" x 0.5" (not including shaft) ... Learn More
    Model#: E10000

    Available - Ships in 2-4 Days

    $109.00

  18. 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

  19. JMI - Carrying Case for Refractors

    JMI - Carrying Case for Refractors

    The case includes two lockable latches, three steel-reinforced handles, a 3″ by 48″ steel hinge and die-cut foam lining with compartments for telescope, finder scope, eyepieces and accessories.

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    (48 States)
    Model#: CASEREFR

    Available - Ships in 2-4 Days

    $504.00

  20. 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
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    (48 States)
    Model#: SGT...*

    Available - Ships in 2-4 Days

    $539.00

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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."