Okular Ortho 25mm 1,25"

Orthoscopic eyepieces offer a particularly flat image field with uniform sharpness from the center to the edge. They are therefore particularly interesting for observing the moon, planets and - with a sun filter - the sun.

This Daystar eyepiece also has a relatively large field of view, so that in combination with the QUARK filter, large areas of the sun can be surveyed.