Jims Mobile, Inc. (JMI)

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  1. JMI - NGC-miniMAX ROM Upgrade (v2.xx)

    $33.00
    SKU: JMI-MINROM

    Ships in 3-5 Days

    NGC ROM Chip UpgradesThe ROM (Read Only Memory) chip can be replaced to upgrade an NGC computer to the highest version number available for that particular series. For example, an NGC-MAX with a version 2.50 chip can only be upgraded to the highest 2
  2. JMI - NGC-microMAX with Two Encoders

    $349.00
    SKU: JMI-MICKIT

    Ships in 3-5 Days

    Kit includes NGC-microMAX 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.

    FREE SHIPPING(48 States)
  3. JMI - NGC-microMAX Computer Only

    $239.00
    SKU: JMI-MICMAX

    Ships in 3-5 Days

    Includes R.A./Dec. display and a 245 object database. It also includes a free computer mounting bracket and a free instructional video. See document no. 13 in our Document Library for the MAX Computer Operator′s Guide.

    FREE SHIPPING(48 States)
  4. JMI - NGC-MAX with Two Encoders

    $619.00
    SKU: JMI-NGCKIT

    Ships in 3-5 Days

    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
    FREE SHIPPING(48 States)
  5. JMI - NGC-MAX ROM Upgrade (v3.xx)

    $59.00
    SKU: NGCROM_3.xx

    Ships in 3-5 Days

    The ROM (Read Only Memory) chip can be replaced to upgrade an NGC computer to the highest version number available for that particular series. For example, an NGC-MAX with a version 2.50 chip can only be upgraded to the highest 2.xx version
  6. JMI - NGC-MAX ROM Upgrade (v2.94)

    $39.00
    SKU: NGCROM_2.94

    Out of stock

    The ROM (Read Only Memory) chip can be replaced to upgrade an NGC computer to the highest version number available for that particular series. For example, an NGC-MAX with a version 2.50 chip can only be upgraded to the highest 2.xx version
  7. JMI - NGC-MAX ROM Upgrade (v2.94)

    $59.00
    SKU: JMI-NGCROM

    Ships in 3-5 Days

    NGC-MAX ROM Upgrade (v2
  8. JMI - NGC-MAX Computer Only

    $499.00
    SKU: JMI-NGCMAX

    Ships in 3-5 Days

    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
    FREE SHIPPING(48 States)
  9. JMI - Newtonian Base for EV Telescope Focuser

    $66.00
    SKU: JMI-EV-BASN

    Ships in 3-5 Days

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

    $504.00
    SKU: JMI-CASEX8

    Ships in 3-5 Days

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

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  11. JMI - Multi-use Generic Configurable 20" Telescope Carrying Case

    $294.00
    SKU: JMI-CASEGEN20

    Ships in 3-5 Days

    The case includes foam lining with inside dimensions of 20" x 11-1/8" x 9-1/8" and configurable foam flat spacers and blocks.

    FREE SHIPPING(48 States)
  12. JMI - Multi-use 14" OTA Case

    $604.00
    SKU: JMI-CASEOTA14

    Ships in 3-5 Days

    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.

    FREE SHIPPING(48 States)
  13. JMI - Multi-use 11" OTA Case

    $604.00
    SKU: JMI-CASEOTA11

    Ships in 3-5 Days

    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.

    FREE SHIPPING(48 States)
  14. JMI - Mounting Hardware Only

    $239.00
    SKU: JMI-HDW

    Ships in 3-5 Days

    Includes encoders brackets with phone-type connectors, applicable pulleys, belts and/or gears, encoder cable and a free computer mounting bracket (only if computer model is specified). Encoders are NOT included
    FREE SHIPPING(48 States)
  15. JMI - Mounting Bracket for NGC-superMAX

    $35.00
    SKU: JMI-BRKTSUP

    Ships in 3-5 Days

    Standard accessory with every NGC-superMAX (Argo Navis) computer. Also included with Encoder and Hardware or Hardware Only orders when specified for use with an NGC-superMAX (Argo Navis) or compatible computer
  16. JMI - Mounting Bracket for NGC-miniMAX

    $30.00
    SKU: JMI-BRKTMIN

    Ships in 3-5 Days

    Standard accessory with every NGC-miniMAX computer
  17. JMI - Mounting Bracket for NGC-microMAX

    $29.00
    SKU: JMI-BRKTMIC

    Ships in 3-5 Days

    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)
  18. JMI - Mounting Bracket for NGC-MAX

    $39.00
    SKU: JMI-BRKTNGC

    Ships in 3-5 Days

    Standard accessory with every NGC-MAX computer. Also included with Encoder and Hardware or Hardware Only orders when specified for use with an NGC-MAX or compatible computer
  19. JMI - Motor for RCF Focusers*

    $181.00
    SKU: JMI-MFRCF

    Ships in 3-5 Days

    This is an aftermarket motor for upgrading a manual RCF focuser to a motorized focuser. It includes the motor and any necessary mounting hardware as well as a hand control unit
  20. JMI - Motor for EV Focusers

    $170.00
    SKU: JMI-EV-MTR

    Ships in 3-5 Days

    Motor for EV Focusers
Showing 81 to 100 of 309 total
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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."