Focal length: 70-l50mm
Aperture ratio: 1:4.5

Lens construction: 9 groups, 12 elements
Coating: S. S. C. (super spectra coating)
Angles of view: Diagonal 34° – 16° 20′ Vertical: 19°30′ – 9° 10′ Horizontal: 29° – 13°40′ 

Distance scale: (m) 1.5 (Magnification 0.06X at 70mm, 0.13X at 150mm) to 20.OO; (ft) 5 to 70.OO
Focusing mechanism: Rotation of front lens group
Zooming: Push Pull of a single Zoom Ring
Minimum aperture: f/32. A
Diaphragm: Automatic
Filter size: 52 mm
Hood: Built-in Type
Length x max. diameter: 132mm x 63mm
Weight: 530g