PENTAX Imaging Company recently showcased their latest series of DCF SW roof-prism binoculars. The DCF SW 10x25 is an ultra-compact, nitrogen filled waterproof binocular with a dual hinge design. The binocular adds a new dimension to viewing and is perfect for tours and expeditions. The DCF SW 10x25 will be displayed along with other marvelous products form PENTAX in the upcoming exhibition at Las Vegas. You can enjoy the exhibition in Nevada at PMA - The Worldwide Community of Imaging Associations' International Convention and Trade Show from January 31-February 2, and SHOT SHOW 2008 from February 2-5. However it will be available for sale from February for a price under US $180.