Thanks Nick....I'll double check, but what I'm referring to is not the lens I used......but the focal length (which usually is included in the EXIF if I'm not mistaken).
It's just a silly request, but one that I thought was interesting.
For example, if I currently have a 70-200 mm lens and don't have a prime in that same focal length and was interested in getting one, I could review my existing images and see (statistically) where do my images (in focal length) fall? That could point me to where I *may* want to look for purchasing a prime. I know, sounds a bit goofy but I think that information would be intersting to see. More than just for purchasing a new lens, but where do my tendencies as a photographer fall? Let the data speak!
Cheers...
Todd in Chicago
Use the Metadata Filter ( backslash key)
Set a filter panel to Lens and you'll get a list of all the lenses used as well as a number of image per lens.