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Jims Mobile, Inc. (JMI)

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  1. JMI - Digital Focus Counter for Celestron SCTs
  2. JMI - Digital Focus Counter for Meade SCTs non-GPS

    JMI - Digital Focus Counter for Meade SCTs non-GPS

    DFC for Meade SCTsMeade 203SC, 2080, 2120, Gem mounted 2080 / 2120, Basic (2080 / 2120), LX2, LX3, LX5, LX6, LX10, LX50 7″ Maksutov / 8″ / 10″, LX90, LX100 8″ / 10″, LX200 7″ Maksutov / 8″, LX200 10″, LX2 ... Learn More
    Model#: DFCM
    $119.00

  3. JMI - Digital Focus Counter for JMI Motofocus

    JMI - Digital Focus Counter for JMI Motofocus

    DFC for JMI MOTOFOCUS UpgradeUpgrades a MOTOFOCUS unit with a piggy-back DFC at the time of purchase (see exceptions below). (MOTOFOCUS units cannot be upgraded with DFC after purchase ... Learn More
    Model#: DFCMF
    $99.00

  4. JMI - Digital Read Out for JMI Motofocus
  5. JMI - Digital Read Out for NGF-DX1/ -DX2/ -DX3/ -DX4 Focusers

    JMI - Digital Read Out for NGF-DX1/ -DX2/ -DX3/ -DX4 Focusers

    DRO Encoder Assembly for JMI NGF FocuserNGF-DX1/ -DX2/ -DX3/ -DX4 FocusersThis is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model). A DRO Hand Unit or Smart Focus is also necessary for proper operation ... Learn More
    Model#: DRONGF
    $90.00

  6. JMI - Digital Read Out for NGF-CM, NGF-55SM, NGF-55DM Focusers

    JMI - Digital Read Out for NGF-CM, NGF-55SM, NGF-55DM Focusers

    DRO Encoder Assembly for JMI NGF FocuserDigital Read Out for NGF-CM, NGF-55SM, NGF-55DM Focusers This is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model) ... Learn More
    Model#: DRONGFC
    $90.00

  7. JMI - Digital Read Out for NGF-S Focuser

    JMI - Digital Read Out for NGF-S Focuser

    DRO Encoder Assembly for JMI NGF FocuserDigital Read Out for NGF-S FocuserThis is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model). A DRO Hand Unit or Smart Focus is also necessary for proper operation ... Learn More
    Model#: DRONGFS
    $90.00

  8. JMI - Digital Read Out for NGF-XT Focuser

    JMI - Digital Read Out for NGF-XT Focuser

    DRO Encoder Assembly for JMI NGF FocuserDigital Read Out for NGF-XT FocuserThis is the portion of a DRO system that attaches to the NGF focuser (Specify the NGF focuser model). A DRO Hand Unit or Smart Focus is also necessary for proper operation ... Learn More
    Model#: DRONGFXT
    $90.00

  9. JMI - Optical Encoder-Small Package

    JMI - Optical Encoder-Small Package

    Encoder dimensions are 1.40″ x 1.155″ x 0.5″ (not including shaft) ... Learn More
    Model#: E2160
    $107.00

  10. 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#: E4000
    $107.00

  11. JMI - Optical Encoder-Small Package

    JMI - Optical Encoder-Small Package

    Encoder dimensions are 1.40″ x 1.155″ x 0.5″ (not including shaft) ... Learn More
    Model#: E4096
    $107.00

  12. 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

  13. JMI - Digital Read Out Hand Unit

    JMI - Digital Read Out Hand Unit

    DRO Hand UnitIncludes the hand unit and cable. The hand unit has a red LED four-digit digital display, two directional focusing buttons and a variable speed control ... Learn More
    Model#: HUDRO
    $179.00

  14. JMI - MotoDec for Celestron C8/Ultima

    JMI - MotoDec for Celestron C8/Ultima

    Celestron C5+ (single fork arm), C8, C8+, C8+ Computerized, Celestar 8, Classic 8, Fastar 8, Powerstar 8, Super C8, Super C8+, Ultima 8/9_/11 (Requires drilling in come cases) (Some older C8′s require a hand unit ... Learn More
    Model#: MDC8
    $139.00

  15. JMI - MotoDec for Meade 2080/2120 Fork Mount

    JMI - MotoDec for Meade 2080/2120 Fork Mount

    Meade 2080 (8") and 2120 (10") Optical Tube (Basic, LX2, LX3, LX5, LX6, Premier, MTS, LX10) ... Learn More
    Model#: MDLX
    $139.00

  16. JMI - MotoDec for Orion SkyView Deluxe

    JMI - MotoDec for Orion SkyView Deluxe

    MotoDec for Orion SkyView Deluxe ... Learn More
    Model#: MDSVD
    $159.00

  17. JMI MOTOFOCUS for Meade LXD55 and LXD75 SN Reflector Telescopes

    JMI - MOTOFOCUS for Meade LXD55 and LXD75 SN Reflectors

    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.

    ...
    Learn More
    Model#: MF55L
    $179.00

  18. JMI - MotoFocus for Meade LXD55 and LXD75 Reflectors

    JMI - MotoFocus for Meade LXD55 and LXD75 Reflectors

    Meade LXD55 AR-5, AR-6, LXD75 AR-5, AR-6 ... Learn More
    Model#: MF55R
    $169.00

  19. JMI MotoFocus for Astro-Physics 2.7"/4" Focusers

    JMI - MotoFocus for Astro-Physics 2.7"/4" Focusers

    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.

    ...
    Learn More
    Model#: MFAP27
    $179.00

  20. JMI - MOTOFOCUS for Celestron C11/C14

    JMI - MOTOFOCUS for Celestron C11/C14

    ... Learn More
    Model#: MFC11
    $179.00

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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."