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 2 of 24 
Orion Telescopes
Intermediate
Coronado 18mm Cemax 1.25" Solar Telescope Eyepiece
$89.99
 
Accepted Payment
In Stock
  • 18mm focal length 1.25" eyepiece
  • Designed specifically for use at H-alpha wavelengths
  • 20mm eye relief
  • 52-deg field of view
  • Includes rubber eye guard for comfortable viewing


Learn more
Item #  55735
Mfg Model #  CE18

Coronado CEMAX 18mm 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, this specialty eyepiece uses optimized coatings to enhance contrast, minimize glare and also affords excellent contrast for planetary viewing as well. Comes with caps.

Please note that this eyepiece is NOT a filter and for Solar observing must be used in conjunction with a Coronado Ha Solar Telescope or telescope with a Coronado filter set appropriately and safely mounted.

Features 20mm eye relief, 52 field of view, and rubber eye guard.

CAUTION: Never look at the Sun, either directly or through a telescope, without a professionally made protective solar filter installed that completely covers the front of the instrument, or permanent eye damage could result.

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.

  • User level
    Intermediate
  • Design
    Proprietary
  • Eyepiece focal length
    18.0mm
  • Barrel size
    1.25"
  • Apparent field of view
    52.0°
  • Eye relief
    20.0mm
  • Coatings
    Fully multi-coated
  • Filter threads
    Yes
  • Parfocal
    No
  • Barrel security recess
    Yes
  • Blackened lens edges
    Yes
  • Rubber eyeguards
    Yes
  • Body material
    Aluminum
  • Case
    No
  • Additional included accessories
  • Other features
  • Warranty
    Two year

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 US except for delivery to Alaska and Hawaii. Delivery is available to APO/DPO/FPO addresses. Delivery is not available to US territories/protectorates. Delivery is available to Canada.

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