Hello again Rodelfo!
I see that you have a Nikon coolpix 5700. Have you try to take sun pictures with this camera?
I use for the most different Canon camera (4+lenses), but it is not possible to get good pictures to the sun with this cameras. I have a Nikon Coolpix 2100 it is very good to take this type of pictures. Nikon make excellent lenses. Next camera I will bye will be a better Nikon Coolpix.