Beautiful portrait Dierk, well done on both articles at Steve Huff, they were very interesting and inspiring, trying my hand at IR now. Thanks for the motivation.
after many weeks using my infrared converted NEX-7 and the NEX-6 with Hasselblad Zeiss lenses with the Rhinocam adapter I had to "clean up" my MM from all the dust :-)
This is OT but if it of any interest, here is the post about and with the Rhinocam:
http://www.stevehuffphoto.com/2013/08/22/170-megapixels-with-a-sony-nex-camera-and-vizalex-rhinocam-by-dierk-topp/
New tools/toys are always inspiring me