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Jims Mobile, Inc. (JMI)

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  1. JMI - Optical Encoder-Large Package

    JMI - Optical Encoder-Large Package

    Encoder dimensions are 2.42″ x 2.2″ x 0.5″ (not including shaft) ... Learn More
    Model#: E8192
    $107.00

  2. TPWXX14

    JMI - Orion SkyQuest XX14i

    Orion SkyQuest XX14iComments:* Decide between Large or Medium Size Universal Wheeley Bars based on tip-to-tip distance ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: TPWXX14
    $399.00

  3. JMI Counterweight Caddy for Celestron CGEM DX Counterweights

    JMI - Counterweight Caddy for Celestron CGEM DX Counterweights

    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.

    ...
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    Model#: CASEGCW3
    $59.00

  4. JMI 10" Mirror Set

    JMI - 10" 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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    FREE SHIPPING
    (48 States)
    Model#: MIRSET1050
    $349.00

  5. JMI - Nose Extension Light Baffle

    JMI - Nose Extension Light Baffle

    Prevents stray light from entering into the focuser.

    ...
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    Model#: NGT18BAF
    $135.00

  6. JMI - Carrying Case for Meade LX 10"

    JMI - Carrying Case for Meade LX 10"

    The case includes four lockable latches, three steel-reinforced handles, a 3" by 30" steel hinge and die-cut foam lining with compartments for telescope, eyepieces, finder scope and accessories

    ...
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    FREE SHIPPING
    (48 States)
    Model#: CASELX10
    $589.00

  7. JMI - Case for Generic 19 " Scope

    JMI - Case for Generic 19 " Scope

    Celestron C8-S, C8-SGT, CGE 800, G-8, Great Polaris C8, NexStar 4 / 4GT / 4i / 4 SE / 5 / 5i / 5 SE / 6 SE, Super Polaris C8; Meade ETX-90 (non-EC version), ETX-90EC, ETX-90PE, ETX-105EC, ETX-105PE, ETX-125EC, ETX-125PE, GEM mounted 2080, LXD55 SC-8, LXD7

    ...
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    FREE SHIPPING
    (48 States)
    Model#: CASEGEN19
    $239.00

  8. JMI - Carrying Case for JMI RB-66 Binoculars

    JMI - Carrying Case for JMI RB-66 Binoculars

    Telescope carrying case for JMI - RB-66 Reverse Binoculars

    ...
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    FREE SHIPPING
    (48 States)
    Model#: CASERB66
    $329.00

  9. JMI - Add 4" F-Stop to Mirror Dust Cover

    JMI - Add 4" F-Stop to Mirror Dust Cover

    ... Learn More
    Model#: NGTFSTOP12
    $69.00

  10. JMI - MOTOFOCUS for TeleVue Refractors

    JMI - MOTOFOCUS for TeleVue Refractors

    ... Learn More
    Model#: MFGEN
    $179.00

  11. NGCROM

    JMI - NGC-MAX ROM Upgrade (v2.94)

    NGC-MAX ROM Upgrade (v2 ... Learn More
    Model#: NGCROM
    $39.00

  12. JMI - RCF Drawtube Upgrades

    JMI - RCF Drawtube Upgrades

    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 ... Learn More
    Model#: RCFDTUPGRADE
    $19.00

  13. JMI Base Adapter for Meade LXD75 SN

    JMI - Base Adapter for Meade LXD75 SN

    JMI - Base Adapter for Meade LXD75 SN

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    Model#: EV-ADPT5
    $50.00

  14. JMI MOTOFOCUS for Starlight Instruments Feather Touch Focusers

    JMI - MOTOFOCUS for Starlight Instruments Feather Touch Focusers

    This JMI Motofocus is for use with those Starlight Instruments Feather Touch 2" Crayford focusers having 1.5", 2", or 2.5" of drawtube travel and built-in brakes

    ...
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    FREE SHIPPING
    (48 States)
    Model#: MFFT
    $219.00

  15. JMI - EV-2 Telescope Focuser with Motor (Newtonian version)

    JMI - EV-2 Telescope Focuser with Motor (Newtonian version)

    EV-2nM Motorized Event Horizon Crayford Focuser - Refractor TelescopesThe JMI Event Horizon EV-2nM is a MOTORIZED 2" black-anodized aluminum focuser with rubber grip knobs ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: EV2NM
    $429.00

  16. JMI - EV-3 Telescope Focuser without Motor (Cassegrain version)

    JMI - EV-3 Telescope Focuser without Motor (Cassegrain version)

    EV-3c  Event Horizon 2" Crayford Focuser - CassegrainTelescopesThe JMI Event Horizon EV-3c is a 2" black-anodized aluminum focuser with knurled knobs.  The focuser lifts up to 4 pounds ... Learn More
    Model#: EV3C
    $199.00

  17. JMI - 1.25 " Eyepiece Adapter

    JMI - 1.25 " Eyepiece Adapter

    Adapter for inserting 1.25″ accessories in a 2″ drawtube. (Standard accessory with NGF-DX1, NGF-DX2 and NGF-DX3 focusers.)

    ...
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    Model#: ADPT2-1.25
    $49.00

  18. JMI - Extra Sliding Truss Counterweight

    JMI - Extra Sliding Truss Counterweight

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

    ...
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    Model#: CWTR
    $35.00

  19. JMI - Serial Cable for LX200 PC Version

    JMI - Serial Cable for LX200 PC Version

    A 12 ft. cable for connecting an LX200 Computer Drive System to the 9 pin serial port of an IBM PC compatible. Includes a 9-to-25 pin adapter. Can be used with Meade LX200 / LXD600 / LXD700 / LXD650 / LXD750 ... Learn More
    Model#: CBLCDS
    $43.00

  20. JMI - RB-14.5 (f/4) 14.5" Reverse Newtonian Binocular Telescopes

    JMI - RB-14.5 (f/4) 14.5" Reverse Newtonian Binocular Telescopes

    • Ease of Use (no bulky, complicated or expensive mount, just look down into the binocular to see the sky behind you)
    • Six motors for adjusting inter-ocular (eye) spacing, focusing and optical tube alignment with the touch of a button
    • Modified Reverse Crayford focusers
    • Fold-away motorcycle type handle bars for pointing the instrument
    • Handlebar and wheels for easy movement of the instrument
    • Compatible with MAX computers
    • Battery operation
    • JMI's celebrated quality construction
    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: RB14.5
    $13,745.00

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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."