Used Pentax SMC Pentax-FA 645 120mm f/4 Macro

Autofocus macro lens. The lens is also a fine short tele/portrait lens, with a field of view equivalent to 96mm* when used on a PENTAX 645D or 77mm* when used on a film 645 camera (*in the 24x36 format). This Macro lens features SMC (super multi coating) that significantly increase the amount of light transmitted by the lens. ...