May 11, 2005 08.00 GMT Pentax announces three new digital camera additions to its popular Optio digital camera lines. The 5 Megapixel Optio S5z is the fifth iteration in the Pentax compact and lightweight series, and features an aluminum alloy exterior and a rounded corner design and rubber grip. All cameras feature 3x optical zoom and a 2.5" monitor to optimize image composition and playback. The Optio S55 delivers 5.0 Mp resolution too and the Optio S45, a compact digital camera featuring 4.0 Mp...More |