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iOptron Illuminating LED for CEM26/GEM28 AccuAlign Polar Scope

iOptron Illuminating LED for CEM26/GEM28 AccuAlign Polar Scope

par iOptron
UGC IOP-3334
$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
Égalisation de prix!
  • Official accessory for iOptron CEM26 and GEM28 mounts
  • Illuminates the AccuAlign polar scope reticle
  • Enables fast and accurate polar alignment in total darkness
  • Powered directly by the mount via the included cable
  • Simple plug-and-play installation
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • Illuminating LED for CEM26/GEM28 AccuAlign Polar Scope

    This is the official iOptron Illuminating LED for the CEM26 and GEM28 equatorial mounts. It is an essential accessory for anyone using the built-in AccuAlign polar scope, providing clear illumination of the reticle markings against the night sky. This allows for a faster, more comfortable, and significantly more accurate polar alignment, which is the foundation of precise tracking for astrophotography.

    Effortless Polar Alignment in Darkness

    The etched reticle in your iOptron mount's polar scope is invisible without a light source. This Illuminating LED solves that problem by providing even, non-glaring light, making the markings for Polaris and other alignment stars sharp and easy to see. Instead of struggling with a separate flashlight, this integrated solution connects directly to the mount, ensuring you can achieve a precise alignment quickly and get to observing or imaging.

  • Why do I need the Illuminating LED for my CEM26/GEM28 polar scope?

    The etched markings on the polar scope's reticle are impossible to see in the dark without a light source. This LED provides the necessary illumination to see the reticle clearly, allowing you to accurately position alignment stars for a precise polar alignment, which is critical for astrophotography.

    Is this LED illuminator compatible with mounts other than the iOptron CEM26 and GEM28?

    No, this illuminator and its accompanying cable are specifically designed for the port and housing of the iOptron CEM26 and GEM28 mounts with the AccuAlign polar scope. It is not a universal accessory.

    How is the Illuminating LED for the CEM26/GEM28 installed and powered?

    Installation is straightforward. The LED threads onto the polar scope, and the included cable plugs into the DC 12V output on the mount's RA unit. It draws a minimal amount of power from the mount itself, so no separate batteries are required.

    I'm setting up my GEM28 for a long imaging session. How does this LED improve my alignment?

    For astrophotography, a precise polar alignment is non-negotiable as it minimizes field rotation. By providing clear, steady illumination, this LED allows you to place Polaris on the reticle's circle with much higher precision than is possible with a handheld flashlight. This leads to better tracking, sharper stars, and allows for longer unguided exposures.

    Will this illuminator help me align my CEM26 mount if I can't see Polaris?

    Yes. While it doesn't change the alignment method, it makes any method using the polar scope possible. Whether you are using software-assisted alignment that asks you to view a star through the scope or performing a drift alignment, you need to see the reticle's crosshairs. This LED makes the reticle visible for any alignment procedure your mount supports.

    Does the LED have adjustable brightness?

    iOptron's CEM26 and GEM28 manuals describe no brightness control for this LED. It threads onto the polar scope and is powered by a cable from the mount's DC 12V output.

  • Compatibility iOptron CEM26 and GEM28 Mounts with AccuAlign Polar Scope
    Function Polar Scope Reticle Illumination
    Power Source Mount (via included cable)

    • AccuAlign Polar Scope LED

      × 1

    • Power Cable

      × 1

  • iOptron 2-Year Limited Warranty