SMC Pentax-M 75-150mm F4 zoomlens ( MF ) . Pentax K mount

SMC Pentax-M 75-150mm F4 zoomlens ( MF ) .  

Medium range zoom-lens with K mount , very well built . The lens gives from portrait to small tele ability . It stays at the whole range F4 which is very bright on these focusing distances.

Image Format : 24 x 36 mm

Lens Mount : K

Optical design : 12 elements, 9 groups.

Angle of View : 32° to 16°

Aperture Ring : Yes, without ‘A’ setting

Diaphragm Automatic, 6 blades

F max : F4 F min : F32

Close Focus : 1,2m

Magnification : 0,8x

Filter Size :Ø 49 mm

Lens cap : Plastic clip-on

Diam x Length : 63x111mm

Weight: 465 gram

Introduction : 1974