I had the opportunity to try out my Bronica SQ-A together with 150mm Zenzanon PS f/4 lens on some studio photography. The female model in the photographs was shot on Pan F 50 Ilford film stock at 1/125th of the second at f/8. Second and third image are the same, but the third image was adjusted in Portrait Professional v. 12 for different processing feel. The male model was filmed on Fuji Acros 100 film at 1/60th on f/4. In the close up case, additional circular blur (iris blur) and toning were added in Photoshop.