File:Pentax K-3 with Pentax HD DA 560mm F5.6 ED AW.jpg - Wikimedia Commons
Pentax K-3 III Monochrome - Pre-orders open at B&H - PentaxForums.com
Ricoh announces Pentax K-3 Mark III Monochrome DSLR: Digital Photography Review
Pentax K3 111 Photo | Flickr
PENTAX K-3 Mark IIIAn APS-C-format digital SLR flagship camera, featuring outstanding imaging performance and a range of advanced functions in a compact, sturdy body to define the PENTAX PRINCIPLES|RICOH IMAGING
The New Superhero That Could: The Pentax K-3 II, How Nikon and Canon Are Lagging Behind, and Why It Doesn't Matter | Fstoppers
Pentax K3 | La Réflex Total | Pentax Iberia | Flickr