Coronado Eyepiece Cemax H-alpha 18mm 1,25"

This eyepiece is specifically designed for use with Coronado H-alpha Solar Telescopes and compatible filters. It features specialized coatings that enhance contrast and minimize glare, making it also exceptionally suitable for planetary viewing.

Important Usage Note: This eyepiece does not function as a filter. For safe solar observation, it must always be used in conjunction with an H-alpha Solar Telescope or a telescope equipped with a properly and safely mounted Coronado filter set.

Specifications:

Connection to Telescope: 1.25"

Eye Relief: 20 mm

Apparent Field of View: 52 degrees

Focal Length: 18 mm

Special Features:

Adjustable Eyecup: Yes

Inert Gas Charge: No

General:

Series: Cemax

Type: Eyepiece

Build Type: Planetary eyepieces

Area of Application: Suitable for H-alpha solar observation and lunar & planetary viewing

This eyepiece is part of the Cemax series, tailored to enhance the viewing experience by providing sharp, clear images of the sun’s surface when used with the appropriate solar telescopes and filters. It is ideal for astronomers who are specifically interested in detailed solar and planetary observations.