It was during the lesson. I was right in front of him, he was fully aware of me taking photo's. We know each other well enough. Besides, if someone is open in taking pics, the subject will become relaxed sooner or later, man as well as animal.
I only print 30*40 cm. And i won't have an A3 scanner in the near future, so negscan is what it will be, i am sorry!
Thanks for your comment.
Henk