Pentax K-x - Wikipedia, the free encyclopedia
The Pentax K-x is a 12.4 megapixel digital single-lens reflex camera, announced on September 16, 2009.[1] Pentax K-x uses an Exmor, Sony-made sensor (different from the back-lit Exmor-R used in other Sony models).[2] In some cases it even approaches the q...