Pentax invent binoculars that transform into a stargazing telescope in a snap! | Digital Camera World
Amazon.com : Pentax VD 4x20 WP unique 3 in 1 binoculars, monoculars and telescope with the vesatility to capture the emotion of a variety of scenes. Bright, clear, high contrast, excellent optical
Deluxe Telescope Camera Adapter Kit for Pentax K SLRDSLR Prime Focus and Adjustable Projection Accepts 125 Eyepieces - Newegg.com