Manual Focus Sports action shots - First few taken with K5 then some taken with the K-X...
K5, Vivitar (Samyang) 85mm 1.4
K5, Vivitar (Samyang) 13mm 2.8
K5, Vivitar (Samyang) 85mm 1.4
K5, Vivitar (Samyang) 85mm 1.4
K5, Vivitar (Samyang) 85mm 1.4
K5, Vivitar (Samyang) 85mm 1.4
----------------------------------
K-X, Vivitar (Samyang) 13mm 2.8
The above is one of the greatest bowl skateboarders ever - Steve Caballero -> http://www.stevecaballero.com/
K-X, Pentax DA 35mm 2.4
K-X, Rikenon 50mm 1.7
K-X, Pentax DA 35mm 2.4
K-X, Pentax DA 35mm 2.4
--