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Firmware Modules

    • The product JMI - MotoFocus Focus Motor for William Optics Crayford Focusers (1) has been added to comparison list.
    • The product JMI - MotoFocus Focus Motor for William Optics Crayford Focusers (3) has been added to comparison list.
    • The product JMI - NGC-microMAX Complete Installation has been added to comparison list.
    • The product JMI - NGC-miniMAX ROM Upgrade (v2.xx) has been added to comparison list.
    • The product JMI - NGC-miniMAX ROM Upgrade (v2.xx) has been added to comparison list.

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  1. Celestron - All About Stars - SkyScout Expansion Module

    Celestron - All About Stars - SkyScout Expansion Module

    The “All About the Stars”Expansion Card adds to the knowledge base of your SkyScout® Personal Planetarium® ... Learn More
    Model#: 93992

    Regular Price: $19.95

    Special Price: $17.95

  2. Celestron - Astronomy for Beginners - SkyScout Expansion Module

    Celestron - Astronomy for Beginners - SkyScout Expansion Module

    The “Astronomy for Beginners” Expansion Card adds to the knowledge base of your SkyScout® Personal Planetarium® ... Learn More
    Model#: 93991

    Regular Price: $19.95

    Special Price: $17.95

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

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

    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_2.94
    $33.00

  4. 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
    $44.00

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

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

    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 ... Learn More
    Model#: MINROM
    $33.00

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