Hi Derby and anybody else interested :-) I got the film back from the lab today and sadly every shot (around 20) I took with the soft focus ring engaged on the SP Tamron 2.8 70-150mm portrait soft focus lens just produced a blank negative.
The other shots without the soft focus are really good. The zoom seems to be defective regarding the soft focus feature. Any ideas what went wrong? I will soon get a second sample of this lens from an auction to test that feature again. greetings Markus
