Frame format: 35mm

Lens Type: anastigmat

Focal length: 100 mm

Rel. Hole: 1: 1.8

Rim diameter: 82.5 mm

Lens length: 103 mm

Rear Cut: 64.91 mm

Light Transmission: 88%

Allowing capacity: 100/80

The lens is inspected with dosimeter, no radiation traces found