Jims Mobile, Inc. (JMI)

Showing 21 to 40 of 304 total
Set Descending Direction
  1. JMI - Low Latitude Base Wedge for a Latitude Range of 15º to 30º

    $300.00
    SKU: JMI-NGT18WEDG

    Wait Time is 3-5 Days

    Low Latitude Base Wedge for a latitude range of 15º to 30º

    FREE SHIPPING(48 States)
  2. JMI - Deluxe Transporter Kit

    $179.00
    SKU: JMI-TKLBDLX

    Wait Time is 3-5 Days

    Meade Lightbridge 10" / 12" / 16"Kit Includes: (1) Truss-Rod Holder for securing the truss rods to the rocker box (3) Nose Tabs for securing the nose assembly directly to the mirror tub (2) Dual-weight Counterweight Clips for count
  3. JMI - MOTOFOCUS for Meade ETX LS-6/LS-8

    $199.00
    SKU: JMI-MFLS6

    Wait Time is 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.

  4. JMI - NGF-XTN

    $579.00
    SKU: JMI-NGFXTN

    Wait Time is 3-5 Days

    NGF-XTN
    FREE SHIPPING(48 States)
  5. JMI - MOTOFOCUS for Celestron C8

    $199.00
    SKU: JMI-MFC8

    Wait Time is 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.

  6. JMI - Celestron C14

    $150.00
    SKU: JMI-MFC14

    Wait Time is 3-5 Days

    Celestron C14, CG-14, CM-1400
  7. JMI - Battery for Train-N-Track (Meade Verson)

    $49.00
    SKU: JMI-BAT12V

    Wait Time is 3-5 Days

    Replacement 12 volt, 7 amp-hr rechargeable battery for the Meade version Train-N-Track (TNT) product.

  8. JMI - EV-3 Telescope Focuser with Motor (Newtonian version)

    $379.00
    SKU: JMI-EV3NM

    Wait Time is 3-5 Days

    EV-3cN Motorized Event Horizon Crayford Focuser - Newtonian TelescopesThe JMI Event Horizon EV-3cN is a MOTORIZED 2" black-anodized aluminum focuser with  knurled aluminum grip knobs and Hand Control Unit
    FREE SHIPPING(48 States)
  9. JMI - Extra Sliding Truss Counterweight

    $35.00
    SKU: JMI-CWTR

    Wait Time is 3-5 Days

    This is an extra counter weight on a sliding truss-rod.

  10. JMI - Serial Encoder Interface Box

    $289.00
    SKU: JMI-BBOX

    Wait Time is 3-5 Days

    Includes serial interface cable, a free BBOX mounting bracket and free instructional video with a brief demo of TheSky software (specify PC or Mac)
    FREE SHIPPING(48 States)
  11. JMI - RBX-8 (f/6 8)

    $4,995.00
    SKU: JMI-RBX8

    Wait Time is 3-5 Days

    RBX-8 (f/6 8")Comments:
    FREE SHIPPING(48 States)
  12. JMI - MotoFocus for Astro-Physics 2.7"/4" Focusers

    $199.00
    SKU: JMI-MFAP27

    Wait Time is 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.

  13. JMI - MicroFocus Celestron CPC 800/925 and Celestron C8

    $239.00
    SKU: JMI-MRFC8

    Wait Time is 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)
  14. JMI - RCF Drawtube Upgrades

    $29.00
    SKU: JMI-RCFDTUPGRADE

    Wait Time is 3-5 Days

    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
  15. JMI - MicroFocus for Celestron 9.25" SCT

    $239.00
    SKU: JMI-MRFC9

    Wait Time is 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)
  16. JMI - Shroud fits an open truss tube telescope with an optical tube diameter of approximately 12". Shroud length is 26".

    $99.00
    SKU: JMI-SHRD1226

    Wait Time is 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.

  17. JMI - Model XT Cassegrain Focuser without Motor

    $512.00
    SKU: JMI-NGF-XTc

    Wait Time is 3-5 Days

    JMI - Model XT Cassegrain Focuser without Motor
    FREE SHIPPING(48 States)
  18. JMI - EV Event Horizon Focuser Illuminated Dial LED Upgrade

    $55.00
    SKU: JMI-EVUPGLED

    Wait Time is 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)
  19. JMI - Piggy-Back Camera Mount for Celestron NexStar 4

    $89.00
    SKU: JMI-BRKTPIG4

    Wait Time is 3-5 Days

    Piggy-Back Camera Mount for Meade ETX-105ECWraps around the optical tube assembly. Includes a balancing counterweight that attaches to the telescope

  20. JMI - Piggy-Back Camera Mount for 8 " to 11 " SCTs

    $59.00
    SKU: JMI-BRKTPIGMNT

    Wait Time is 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
Showing 21 to 40 of 304 total
Set Descending Direction

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."