This Schneider-Kreuznach 150mm f5.6 Symmar-S Lens, #12539727, is in great condition with minor handling wear. I rate it cosmetically a (9+). The glass is clean and clear with no haze, marks, or fungus. There are a few faint specks of dust inside, but they do not affect image quality. It has coverage up to 4x5", a 70-degree angle of view, and a 210mm image circle at f22. The included Copal No. 0 shutter is in similar condition, also rated a (9+). The aperture lever is smooth, but the shutter speed ring is a bit stiff. The shutter is accurate at all speeds and the aperture functions properly. This lens includes a retaining ring and front & rear caps. Please refer to the photos for details.