Coronado Cemax 18mm Eyepiece

Coronado Cemax 18mm Eyepiece

£99.00✓ 2 year warranty


3x in stock shipped 1-2 working days

About this product

Model:  coro_cemax_18mm

Coronado 18mm Cemax Eyepiece designed and optimised for Hydrogen Alpha viewing.

The Coronado CEMAX 18mm Eyepiece (1.25") is designed for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size.

It is specifically designed for use at H-alpha (or Ha) wavelengths, this specialty eyepiece uses optimised coatings to enhance contrast, minimise glare and also affords excellent contrast for planetary viewing.

Includes caps.

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



  • Coronado CEMAX series
  • Focal length: 18mm
  • Apparent field of view (FOV): 52°
  • Optical coatings: Fully Multi-Coated
  • Eye relief: 20mm
  • Threaded for 1.25" filters
  • Barrel size: 1.25"

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