Clavius crater in the dark-video through the telescope

Images of these videos are inverted, as seen through a telescope. In fact it is the south pole of the Moon.
Video by: Victor Lupu
Optics: Celestron C8-Newtonian telescope, plossl 20mm, 2x Barlow
Mount: CG5 (EQ5)
Device: Sony CX105
Filter: No
Date: 11/05/2011
Location: Baia Mare, Romania
         Clavius ​​is an ancient crater. This time I 'vecaught it in the dark. Inside we can only see the bright craters Clavius D (28 km),and C (21 km), , similar to two rings.
Moretus crater was in shadow too ,left to the large crater Clavius.

<For those who like the pictures of my articles, would be nice to pay attention on advertising that appear in the blog by a click, because it is the only way I could buy one day a better telescope.>