This lens features SMC (super multi coating). SMC describes seven microscopically thin layers of high quality coatings that are applied to the lens elements. SMC coatings significantly increase the amount of light transmitted by the lens. Compatible with both film and digital PENTAX 645 cameras.
Article Number 26765
Minimum aperture f/45
Angle of View 65-35°
Construction 9 Elements in 9 groups
Smallest object distance/magnification 0.8m
Filter size 82mm
Dimensions (Length x Diameter) 104x88mm