Coronado 18mm Cemax 1.25" Solar Telescope Eyepiece

MSRP: $89.99 Please see your local authorized reseller for pricing and availability.

View All Specifications

  • 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
Item #: CE18

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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
Warranty
Two year