Schneider-Kreuznach 240mm f5.6 Symmar-S MC on Copal 3 shutter
Schneider-Kreuznach 240mm f5.6 Symmar-S MC #14146901 w/ Copal 3 shutter. Shutter size Copal 3. Shutter speeds B-T 1 to 1/125. Above condition is based on my own opinion. Angle of view 70º (f. /22). Image circle 278 mm (f /5.6).