Zenzanon PG 150mm F/4
The PG 150mm is considered the normal portrait lens for the 6x7 format. It is extremely compact and is a favorite for location shooting.
 
Lens Construction 5 groups /5 elements
Angle of View 33
F stop range f 4 - f 22 (with 1/2 stop detents)
Diaphragm Fully Automatic
Minimum Focus Distance 1.5m / 58.5 inches
Shutter Seiko #0
Filter Size 72mm
Lens hood built in
Size 62mm x 87mm / 2.4 in x 3.4 in
Weight 650g / 23.2 oz.
35mm equivalent focal length 75mm