Coronado 12mm CEMAX 1.25" Solar Telescope Eyepiece
Item #55734
Free Standard Shipping
$94.99
Coronado CEMAX 12mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.
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This item is on backorder and expected by 08/15/2024.
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  • More Info
    • 12mm focal length 1.25" eyepiece for a medium-high powered view, depending on the telescope focal length
    • Specifically designed for use at H-alpha wavelengths in order to enhance contrast of solar features
    • Provides a 52-degree field of view and 8mm eye-relief
    • Also works well as a general eyepiece for astronomical viewing, including detailed views of the moon and planets
    • Threaded for standard 1.25" filters, and includes caps and a rubber eye guard for comfortable viewing

    The Coronado CEMAX 1.25" 12mm Eyepiece is designed specifically for enhanced solar contrast when used with Coronado H-alpha Solar Telescopes and filters. Optimized coatings are used to enhance contrast at H-alpha (H-α) wavelengths and to minimize glare when viewing the solar disk and limb. Additionally, this eyepiece performs extremely well at night for lunar and planetary viewing. Includes caps for both ends to protect the eyepiece from dirt and debris when stored away.

    Please note that this eyepiece is NOT a filter itself and for solar observing MUST be used in conjunction with a Coronado Ha Solar Telescope or telescope with a Coronado filter set properly installed.

    Parfocal with the CEMAX 18 and 25mm eyepieces, meaning there will be minimal focus shift when changing between eyepieces. Features 8mm eye relief, a 52 apparent field of view, and includes a foldable rubber eye guard.

    Warranty

    Limited Warranty against defects in materials or workmanship for two years from date of purchase. This warranty is provided by Meade for the benefit of the original retail purchaser only. For complete warranty details contact Meade at 800-626-3233.

    Warning

    Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

  • Specs
    • User level:
      Intermediate
    • Design:
      Proprietary
    • Eyepiece focal length:
      12.0mm
    • Barrel size:
      1.25"
    • Apparent field of view:
      52.0°
    • Eye relief:
      8.0mm
    • Coatings:
      Fully multi-coated
    • Filter threads:
      Yes
    • Parfocal:
      Yes
    • Barrel security recess:
      Yes
    • Blackened lens edges:
      Yes
    • Rubber eyeguards:
      Yes
    • Body material:
      Aluminum
    • Case:
      No
    • Additional included accessories:
    • Other features:
    • Warranty:
      Two year
  • Important Shipping Information

    Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. Order received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

    SHIPPING RESTRICTIONS APPLY FOR THIS PRODUCT

    This product is available to ship Standard delivery within the 50 US states. Delivery is not available to US territories/protectorates or APO/DPO/FPO addresses. Delivery is available to Canada.