Here are two shots taken inside the cathedral with my Canon this time. The second photo is shot in the narrow passages leading to the cupola. I must say, it was somewhat treacherous and scary at time. I see why it is not open to the public and why the wanted us to sign a release before going up there.
jhoudephotography 
The shot on the right looks like it was difficult to get. Very nice.
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It was a very tight space, thanks Dan.
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