I have implemented the following "Set Lens Type" feature which will make it easier and quicker to set the lens used for your photograph.
Upload your photos like you normally would. When the upload is complete and you view your photograph look in the EXIF data window below the photograph. There you will see a drop down list of lenses you have previously used. Simply select the lens type from the list and click on SET. This process minimizes the selection of lenses and makes finding a previously used lens much easier. If the lens you need to set has not previously been used, just set it as you did before in the "Edit Options" window that is above the photograph. -- http://torralba.zeissimages.com