Lens Tests: D7100 Infrared
This is a cross post, also in the DX forum, but possibly more appropriate here.
I just did some quick testing for hot spots, using my entire lens collection. Can't figure out how to make Blogger show the EXIF, but there may be enough info to be helpful to some exploring infrared.
I have made this letter a rather long one, only because I didn't have the leisure to make it shorter. Blaise Pascal, 1623-1662