I used to own a Pentax compact film camera many years back. Although it’s not as popular as Nikon and Canon, Pentax has proven a good track record and it is among the most durable camera I ever used. In this digital era, the competition of digital camera is very high. Pentax has just announcedthree additions to its Optio point-and-shoot (P&S) camera range, two of which offer the coolest designs...