Tethys (ultraviolet vision) from 200.000 Km

Caption NASA originale:"This view of Saturn's moon Tethys shows the contrast between the more heavily cratered region near the top and the more lightly cratered (and presumably younger) plains toward the bottom part of the image and near the limb. Some of the larger craters in the latter region appear to be somewhat subdued or filled in. This view shows principally the anti-Saturn hemisphere on Tethys; North is up and tilted 20° to the left.
The image was taken with the Cassini spacecraft narrow-angle camera on March 9, 2005, through a filter sensitive to wavelengths of ultraviolet light centered at 338 nnmts. The view was obtained at a distance of approximately 200.000 Km from Tethys and at a phase angle of 120°. Resolution in the image is 1 Km (approx. 0,6 mile) per pixel".