Super Takumar-Zoom 70 ~ 150mm f/4.5 Index

Features. This is a superb quality zoom lens with a focal length continuously variable from 70mm to 150mm.  Scale markings are for 80, 90, 105, 120 and 135mm, and intermediate settings are of course possible. The viewing angle ranges from 35° to 17, and zoom ratio is 2.  Equipped with a fully automatic diaphragm, this lens has 14 Iens elements mounted in 12 groups which give the same fine resolving power and sharp focusing characteristics as individual Takumar lenses.  Turning the zoom ring moves the lens backward or forward for zoom effect - once the lens has been focused, shots of moving subjects can be taken in rapid succession at different focal lengths. Minimum focusing distance is 3.5m, but if the special attachment lens is used, this can be decreased to 1.9m for close-up shots.

Main uses. Since this is a zoom lens which combines the functions of several single lenses with no loss in quality, its range of uses is practically unlimited.

Pentax Super Takumar-Zoom 70-150mm f/4.5
Features and Specifications