Ricoh's new firmware for Pentax K-1, K-1 Mark II and K-3 Mark III adds season-specific presets, but only if you have the right lenses: Digital Photography Review
Pentax KP Review | ePHOTOzine
Pentax aims to spruce up seasonal images with a new firmware update
PENTAX KP | RICOH IMAGING
PENTAX KP | RICOH IMAGING
Pentax K-3 Firmware Update | ePHOTOzine
Pentax KP Review
Pentax KP - Camera-wiki.org - The free camera encyclopedia