Pentax firmware v1.10 for K-3 adds diffraction correction

Pentax has released new firmware for its flagship K-3 DSLR, adding a new function - diffraction correction to the lens corrections menu. Firmware v1.10 also improves processing times when Digital Filters and Color Fringe Correction are applied, tweaks exposure bracketing in TAv mode, offers improved AWB performance and the usual 'improved stability for general performance'. Click through for more details and a download link.