PE 180mm F/4.5

A moderate telephoto lens with exceptional resolving power, even wide open. Defining characteristics include a minimum focusing distance of one meter. The lens exhibits excellent contrast and edge to edge sharpness. It is ideally suited for a wide variety of applications including portraiture, wedding, commercial work and fine art photography.
 
Lens Construction 8 groups / 9 elements
Angle of View 21.9
F stop range F4.5 - 32 (with half stop detents)
Diaphragm Fully Automatic
Minimum Focus Distance 1.0 meters / 39 inches or 3.3 feet
Shutter Seiko #0 (electronic control) plus T (time exposure) & B (bulb)
Filter Size 62mm screw - in type
Lens hood lens hood E for PE 135-250mm
Size 107.5mm x 82mm / 4.2 in x 3.2 in
Weight 840g / 30 oz.
35mm equivalent focal length 110mm