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Levenhuk - 9mm Ra ER20 WA Eyepiece


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Manufactured by: Levenhuk


Levenhuk Ra ER20 WA 9 mm is a wonderful wide-angle eyepiece with a 9-mm focal length and an apparent field of view of 68°. Its 20-mm eye relief allows you to observe the celestial sphere in comfort when wearing glasses. All optical elements are made of special fully multi-coated glass that provides for clear and sharp views of observed objects.

With its 1.25'' barrel diameter, this eyepiece can still be used with a 2'' focuser with a special adapter. Therefore, this eyepiece can be used with a telescope of any brand and make. For even more comfortable observations, this eyepiece is fitted with a twist-up rubber eyecup. The eyepiece shell is made of lightweight aluminum.


Additional Information

Name Levenhuk - 9mm Ra ER20 WA Eyepiece
Manufacturer Levenhuk
Model 35006
Manufacturer Part No 35006
Exit Pupil 20mm diameter
Eyepiece Barrel Size 1.25" diameter
Focal Length 9mm
Optical Design 8 elements in 6 groups, fully multi-coated