Sony’s PMW-F5 and F55: Defining the Color Filter Array CFA  CineTechnica | Technical & Social News |
In the descriptions of the new PMW-F5 and PMW-F55 cameras, Sony notes that the F55 sensor shares the same CFA as its big brother, the F65. Some people may confuse this to mean that the F55 shares the same sensor as the F65, but that is not the case. So what is a CFA and how does it differ between the F5 and F55?

The Color Filter Array (CFA) describes the physical mask laid over the top of the sensor which allows it to perceive color information