These moon shots are really providing me with motivation to go out and capture it.

However i've just had a go at it tonight, and all I get is a white circle. Im using a 70-200 lens, tried different iso and shutter combos .. but still get the same thing.

Would it be because of the 200mm not being long enough? or is there something else I am missing.

I'm going to google some more, but I wanted to hear what our members thought about it first.