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.
Pentax smc FA 645 55-110mm F5.6 – Specifications
|Angle of View||65-35°|
|Construction||9 Elements in 9 groups|
|Smallest object distance/magnification||0.8m|
|Dimensions (Length x Diameter)||104x88mm|