Autofocus zoom reaching from wide angle to normal focal length. When used on the PENTAX 645D or PENTAX 645Z the angle of view corresponds to approximately a 36-68mm, in the 24×36 format. It is a versatile lens for landscape photograph and could be used to replace three prime lenses, 45mm, 55mm, and 75mm when traveling. Compatible with both film and digital PENTAX 645 cameras.
smc FA 645 45-85mm F4.5 – Specifications
|Equivalent to 35mm format||36-68mm|
|Angle of View||76-44.5°|
|Construction||11 Elements in 9 groups|
|Smallest object distance/magnification||0.5m|
|Dimensions (Length x Diameter)||99.5x85mm|