https://copy.com/E7ro9TkgeTQhAHYM (12kb)
1. Create Camera and animated (or create throught 3D Camera tracker, when applicable)
2. Go to File/Scripts/Run Script File and run script**
** you have to allow AE to use scipts:
Go to Edit/Preferences General and activate the check box "Allow Scripts to Write Files and Acess Network"
3. export and check the scale, file location (desktop) and name
Camera Export from Nuke to Maya
With WriteGeo node use abc (alembic) file format - https://en.wikipedia.org/wiki/Alembic_(Computer_Graphics)
In Autodesk Maya import the abc file.
(be sure that abc export and import bundle are activated - Window / Setting/preferences/ Plugin manager)