Pentax releases firmware updates for K-5 and 645D
Pentax has released firmware updates for its K-5 digital SLR and 645 medium format camera. Version 1.03 for the K-5 improves overall stability as well and AF accuracy in low-light conditions. Firmware v1.03 for the 645D brings in a series of minor feature improvements to the camera. The latest firmware versions are available for immediate download from the company's website.