Dörr Danubia Kellner eyepiece with 25mm focal length for 1.25-inch telescopes. Ideal for sharp observations of the Moon and planets. Lightweight and compact.
Dörr Danubia Eyepiece – Kellner 25mm for Telescopes
The Dörr Danubia eyepiece is a Kellner-type eyepiece with a 25mm focal length for telescopes with a 1.25-inch barrel. It is suitable for amateur astronomers for visual observation.
25mm focal length offers medium magnification for lunar and planetary observation
Kellner design with 3 lenses for a flat and sharp image across the field
1.25-inch barrel compatible with most beginner and intermediate telescopes
The Kellner eyepiece offers a good balance of image quality and price. The 3-lens construction reduces chromatic aberration and provides a brighter image compared to simpler eyepieces.
Ideal for...
This eyepiece is ideal for beginner and advanced amateur astronomers who want to observe lunar craters, Jupiter's bands, or Saturn's rings with sharpness.
How to use the Danubia Eyepiece
Insert the eyepiece into the 1.25-inch focuser of your telescope and secure it with the thumbscrew. By varying the focal length, you can adjust the magnification.
Dörr is a German brand specializing in outdoor and optical accessories. Their range includes binoculars, telescopes, and camera equipment. Products are aimed at hobbyists and enthusiasts.
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