I sending you my photos of comet Lulin...
These photos don't look adorably far too, but also I am satisfied from them, that it has managed to make some photos of this comet, because there is weak comet enough (+6,6 mag) and it is placed on addition in areas of skies over horizon lowly enough, so, there where local prevents most "city pollution" light and also layers of the atmosphere are thickest.
Two first photos was made it with Tamron 18-250
Third photo was made by Pancoloar 50/1.8 (from classical camera caled Praktika) at f/1.8