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Jims Mobile, Inc. (JMI)

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  1. MFWO5

    JMI - William Optics Crayford Focusers (5)

    William Optics Crayford Focusers (5)Comments:William Optics 2" Crayford focuser with Microfocuser for the Megrez 90 or the Replacement Focuser for Synta-made Refractors ... Learn More
    Model#: MFWO5
    $179.00

  2. JMI Hand Control Holder for NexStar

    JMI - Hand Control Holder for NexStar

    A snap-in bracket that holds the NexStar hand control where you can see it while using the scope.

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    Model#: BRKTHUNEX
    $49.00

  3. JMI - MicroFocus for Celestron 9.25" SCT

    JMI - MicroFocus for Celestron 9.25" SCT

    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.

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    (48 States)
    Model#: MRFC9
    $239.00

  4. JMI - Extra Large Size Universal Wheeley Bars w/ Motor

    JMI - Extra Large Size Universal Wheeley Bars w/ Motor

    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 ... Learn More
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    (48 States)
    Model#: TPWUXLGM
    $1,370.00

  5. JMI - 2 " Enhanced Extension Tube (2.13 ")

    JMI - 2 " Enhanced Extension Tube (2.13 ")

    Enhanced extension tubes include a compression ring and 48mm filter threads. 2" diameter x 2.13" height

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    Model#: ADPT2X2.1E
    $75.00

  6. ADPT3SCT

    JMI - Large Format SCT Visual Back Adapter- 3" dia. threads, no 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#: ADPT3SCT
    $45.00

  7. JMI - MotoFocus Focus Motor for William Optics Crayford Focusers (1)

    JMI - MotoFocus Focus Motor for William Optics Crayford Focusers (1)

    MotoFocus Focus Mot... ... Learn More
    Model#: MFWO1
    $179.00

  8. JMI - Digital Read Out for NGF-S Focuser

    JMI - Digital Read Out for NGF-S Focuser

    DRO Encoder Assembly for JMI NGF FocuserDigital Read Out for NGF-S FocuserThis 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#: DRONGFS
    $90.00

  9. JMI - Packaging (Required for Shipping)

    JMI - Packaging (Required for Shipping)

    Packaging (Required for Shipping)Comments: ... Learn More
    Model#: CRATING100
    $100.00

  10. JMI - NGC-MAX Computer Only

    JMI - NGC-MAX Computer Only

    he NGC-MAX includes R.A./Dec. display, timer, polar alignment help, Identify mode, RS-232 computer interface and a 12,046 object database (see below). It also includes a free computer mounting bracket and a free instructional video. See document no ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: NGCMAX
    $499.00

  11. MRFCGE14

    JMI - MicroFocus for Celestron CGE 1400

    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.

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    FREE SHIPPING
    (48 States)
    Model#: MRFCGE14
    $239.00

  12. JMI MicroFocus for Meade ETX LS-6/LS-8

    JMI - MicroFocus for Meade ETX LS-6/LS-8

    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.

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    FREE SHIPPING
    (48 States)
    Model#: MRFLS6
    $239.00

  13. JMI - Coiled Cord for JMI Hand Units

    JMI - Coiled Cord for JMI Hand Units

    Coiled cord for Single-Control or Dual-Control Hand Unit. It includes a 1/8" phono plug on (one or) both ends. (Specify Use ... Learn More
    Model#: CBL2COIL
    $19.00

  14. JMI Lunt Solar Base for Lunt LS60T Ha

    JMI - Lunt Solar Base for Lunt LS60T Ha

    ... Learn More
    Model#: EV-BASLS
    $56.00

  15. JMI - R.A. Motor for Celestron Great Polaris, Orion SkyView Pro and Vixen Great Polaris

    JMI - R.A. Motor for Celestron Great Polaris, Orion SkyView Pro and Vixen Great Polaris

    Celestron C5-S, C6-R, C8-N, C8-S, C9_-S, C10-N, CG-5 mount, G-8, G8-N, G-9_, Great Polaris mount ... Learn More
    Model#: RAGPV1
    $129.00

  16. JMI - Battery Pack - 12vDC (18AH)

    JMI - Battery Pack - 12vDC (18AH)

    Battery Pack

    This power pack is rated at 12 volts DC and 18 Amp Hours and includes a wall charger and padded carrying bag.

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    FREE SHIPPING
    (48 States)
    Model#: BPAK12V
    $235.00

  17. JMI - Mounting Bracket for NGC-microMAX

    JMI - Mounting Bracket for NGC-microMAX

    Standard accessory with every NGC-microMAX computer. Also included with Encoder and Hardware or Hardware Only orders when specified for use with an NGC-microMAX or compatible computer. Also fits the serial encoder interface box (BBOX) ... Learn More
    Model#: BRKTMIC
    $29.00

  18. JMI - Soft Bag for Mounts & Telescopes

    JMI - Soft Bag for Mounts & Telescopes

    Soft Case for Mounts & TelescopesComments:Soft carrying case for tripod mounts and small telescopes (including the Meade Standard Field Tripod).

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    Model#: CASE3811C
    $99.00

  19. JMI - NGF-XTC with Motor

    JMI - NGF-XTC with Motor

    The NGF-XTC is specifically designed for Cassegrain telescopes (10" to 16").

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    FREE SHIPPING
    (48 States)
    Model#: NGFXTCM
    $739.00

  20. JMI - 2.5" Drawtube

    JMI - 2.5" Drawtube

    JMI 2.5 Drawtube

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    Model#: EV-DT25
    $36.00

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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."