Jims Mobile, Inc. (JMI)

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  1. JMI - 5.75" Drawtube for EV Telescope Focuser

    $50.00
    SKU: JMI-EV-DT57

    Ships in 3-5 Days

  2. JMI - Retractable-Handle Upgrade - L&W

    $139.00
    SKU: JMI-CASELHWUPG

    Ships in 3-5 Days

    Add luggage-style retractable handle bar and wheels (L&W) to smaller JMI cases. Can be added to the following JMI carrying cases (at the time of purchase): CASENEX6, CASEGEN19 and CASECG5EH

  3. JMI - Counterweight Caddy for Celestron CGEM DX Counterweights

    $69.00
    SKU: JMI-CASEGCW3

    Ships in 3-5 Days

    The Counterweight Caddy simplifies transportation of one to two counterweights included with CGEM DX mounts by containing them in a steel support with a carrying handle.

  4. JMI - Nose Extension Light Baffle

    $135.00
    SKU: JMI-NGT18BAF

    Ships in 3-5 Days

    Prevents stray light from entering into the focuser.

  5. JMI - 10" Mirror Set

    $349.00
    SKU: JMI-MIRSET1050

    Ships in 3-5 Days

    BK7 barium borosilicate optical glass is excellent for high transmission and clear appearance and is often used in many optics instruments becaue of its price and excellent quality.

    FREE SHIPPING(48 States)
  6. JMI - NGC-microMAX Complete Installation

    $469.00
    SKU: MIC...*

    Out of stock

    Includes NGC-microMAX with instructional video, cable, encoders, nec. gears/pulleys, mounting hardware and a free computer mounting bracket
    FREE SHIPPING(48 States)
  7. JMI - Large-Wheel Upgrade - CASECPC8

    $139.00
    SKU: JMI-CASELWCPC8

    Ships in 3-5 Days

    Large-Wheel Upgrade - CASECPC8Comments:Add large 10" all-terrain pneumatic wheels to CASECPC8 carrying case (either at the time of purchase or as an after-market upgrade)
  8. JMI - P-B Camera Mount for ETX-125

    $99.00
    SKU: JMI-BRKTPIG5+

    Ships in 3-5 Days

    P-B Camera Mount for ETX-125Comments:Meade ETX-125EC/125PE. Uses a rubber coated strap to piggyback the camera on the optical tube. Includes a balancing counterweight
  9. JMI - Optical Encoder-Large Package

    $107.00
    SKU: JMI-E8192

    Ships in 3-5 Days

    Encoder dimensions are 2.42″ x 2.2″ x 0.5″ (not including shaft)
  10. JMI - 16" Mirror Set

    $1,459.00
    SKU: JMI-MIRSET1645

    Ships in 3-5 Days

    BK7 is a barium borosilicate optical glass known for its high transmission and clean, clear appearance.  It is by far the most common material for many optical glass applications, because it offers good optical properties and a reasonable price.

    FREE SHIPPING(48 States)
  11. JMI - HEAVY-DUTY Medium Size Universal

    $389.00
    SKU: JMI-TPWUMEDHD

    Ships in 3-5 Days

    FREE SHIPPING(48 States)
  12. JMI - Chrome Mount Upgrade

    $100.00
    SKU: JMI-TT6UPGCM

    Ships in 3-5 Days

    Upgrade the TT-6 mount from silver-vein powder-coated-epoxy finish on aluminum to chrome-plated aluminum.

  13. JMI - NGC-MAX Complete Installation

    $729.00
    SKU: NGC...*

    Ships in 3-5 Days

    Includes NGC-MAX with free instructional video, cable, encoders, necessary gears/pulleys, mounting hardware and a free computer mounting bracket
    FREE SHIPPING(48 States)
  14. JMI - Observatory Mounting Hardware

    $200.00
    SKU: JMI-NGT18MNT

    Ships in 3-5 Days

    The observatory mounting hardware allows fine adjustment for final positioning.

  15. JMI - 8" Mirror Set

    $249.00
    SKU: JMI-MIRSET0860

    Ships in 3-5 Days

    BK7 barium borosilicate optical glass is excellent for high transmission and clear appearance and is often used in many optics instruments becaue of its price and excellent quality.

    FREE SHIPPING(48 States)
  16. JMI - Galaxy Optics Mirror Upgrade

    $1,500.00
    SKU: JMI-MIRGALAXY

    Ships in 3-5 Days

    This option upgrades to a Galaxy Optics precision annealed 2" thick Pyrex diffraction-limited f/4.2 primary mirror

    FREE SHIPPING(48 States)
  17. JMI - Orion SkyQuest XX14i

    $419.00
    SKU: JMI-TPWXX14

    Ships in 3-5 Days

    Orion SkyQuest XX14iComments:* Decide between Large or Medium Size Universal Wheeley Bars based on tip-to-tip distance
    FREE SHIPPING(48 States)
  18. JMI - LNT Stabilizer with ETX-125 scope*

    $699.00
    SKU: JMI-ETX125LNT

    Ships in 3-5 Days

    LNT Stabilizer with ETX-125 scope.

    FREE SHIPPING(48 States)
  19. JMI - Encoders and Hardware Only

    $369.00
    SKU: ENC...

    Ships in 3-5 Days

    Second set of encoders and mounting hardware added to a computer purchase. (This offer is valid only for a single customer shipping everything to the same address
    FREE SHIPPING(48 States)
  20. JMI - 12" Mirror Set

    $599.00
    SKU: JMI-MIRSET1250

    Ships in 3-5 Days

    BK7 barium borosilicate optical glass is excellent for high transmission and clear appearance and is often used in many optics instruments becaue of its price and excellent quality.

    FREE SHIPPING(48 States)
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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."