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Jims Mobile, Inc. (JMI)

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  1. BRKTPIG5+

    JMI - P-B Camera Mount for ETX-125

    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 ... Learn More
    Model#: BRKTPIG5+
    $99.00

  2. JMI 8" Mirror Set

    JMI - 8" Mirror Set

    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.

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    (48 States)
    Model#: MIRSET0860
    $249.00

  3. JMI - Truss Light Rod Shroud for NGT-18

    JMI - Truss Light Rod Shroud for NGT-18

    Blocks stray light and air currents and helps keep dust off of the mirrors.  Made of light-weight black fabric with elastic at both ends.

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    Model#: NGTSHRD18
    $145.00

  4. JMI - Galaxy Optics Mirror Upgrade

    JMI - Galaxy Optics Mirror Upgrade

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

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    (48 States)
    Model#: MIRGALAXY
    $1,500.00

  5. JMI - NGC-microMAX Complete Installation

    JMI - NGC-microMAX Complete Installation

    Includes NGC-microMAX with instructional video, cable, encoders, nec. gears/pulleys, mounting hardware and a free computer mounting bracket ... Learn More
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    (48 States)
    Model#: MIC...*
    $469.00

  6. JMI - NGC-MAX ROM Upgrade (v3.xx)

    JMI - NGC-MAX ROM Upgrade (v3.xx)

    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 ... Learn More
    Model#: NGCROM_3.xx
    $49.00

  7. JMI - MOTOFOCUS for Celestron 9 1/4" SCT

    JMI - MOTOFOCUS for Celestron 9 1/4" SCT

    Celestron C9¼-S, C9¼-SGT, CG-9¼, CGE 925, G-9¼, NexStar 9¼ GPS, Ultima 9¼

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    Model#: MFC9
    $179.00

  8. JMI RB-66 6" Reverse Binoculars

    JMI - RB-66 6" Reverse Binoculars

    What are REVERSE BINOCULARS?The Reverse Binoculars (RB-66) allow you to look down into the eyepieces, either sitting or standing, to see what is in the sky behind you, instead of straining to look up as is the case with normal binoculars ... Learn More
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    (48 States)
    Model#: RB66
    $2,995.00

  9. JMI - EVRstart Red-dot Finder with Automatic Shutoff

    JMI - EVRstart Red-dot Finder with Automatic Shutoff

    Does your red-dot finder never start because you left the switch on?  The EVRstart ("ever start") finder will operate for a year or more on one battery.  It is activated by the push of a button ... Learn More
    Model#: EVRSTART
    $68.00

  10. JMI Astro-Tech RC Visual Back Adapters for EV-XTc

    JMI - Astro-Tech RC Visual Back Adapters for EV-XTc

    A non-vignetting adapter for mounting an EV-XTc focuser on an Astro-Tech 10" or 12" RC Astrograph with M117x1 threads.

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    Model#: ADPT117XT
    $169.00

  11. JMI - EV-1 Telescope Focuser (Newtonian Verison) without Motor

    JMI - EV-1 Telescope Focuser (Newtonian Verison) without Motor

    EV-1n  Event Horizon 2" Crayford Focuser - Newtonian TelescopesThe JMI Event Horizon EV-1n is a  2" black-anodized aluminum focuser with rubber grip knobs and dual speed operation.

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    (48 States)
    Model#: EV1N
    $359.00

  12. JMI - P-B Camera Mount for NexStar 8 SE

    JMI - P-B Camera Mount for NexStar 8 SE

    Celestron NexStar 8 SEThis bracket attaches to the side rail with a thumbscrew ... Learn More
    Model#: BRKTPIG8
    $69.00

  13. 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
    $669.00

  14. 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
    $469.00

  15. 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
    $225.00

  16. JMI - MotoFocus for Meade Cassegrain without hand focus control

    JMI - MotoFocus for Meade Cassegrain without hand focus control

    Meade 203SC, MTS and GEM mounted 2080 / 2120, Basic (2080 / 2120), LX2, LX3, LX10, LX50, LX90, LXD55 SC-8, LXD75 SC-8This product is the same as the MOTOFOCUS except that a JMI hand unit is included ... Learn More
    Model#: MFLX2
    $169.00

  17. JMI EV-1 Telescope Focuser (Newtonian Verison ) with Motor

    JMI - EV-1 Telescope Focuser (Newtonian Verison) with Motor

    The Crayford design uses high pressure on a metal drive shaft pressing against a

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    (48 States)
    Model#: EV1NM
    $519.00

  18. JMI - RCF-mini1 (Reverse Crayford Focuser 1.25 ") without Motor
  19. JMI - 2.5" Drawtube

    JMI - 2.5" Drawtube

    JMI 2.5 Drawtube

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    Model#: EV-DT25
    $36.00

  20. 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...
    $245.00

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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."