Here is a Moon shot using the Canon T2i
with the 300mm L F4 lens and 1.4TC... all
on manual settings but using auto focus.

For my presentation purposes on "Long Exposure
Photography", this image shows that long exposure
is not needed for a Moon shot.

The photo settings for a Moon shot are pretty
much daytime settings: 1/400 sec, F5.6, ISO 400.

The Moon is very bright (as you all know).

Camera was hand held.