Sample images taken with the Canon PowerShot A800. See our PowerShot A800 review for full details! This includes full image quality results and sample videos. Resolution of 16 megapixels. Focal length: 4.3 to 129.0 mm, which equals 35 mm to 24-720 mm. Maximum aperture (brightness): f / 3.4 - f / 5.8. Smart Image Stabilizer. Shutter speed: 15 to 1/1600 seconds, although it varies depending on the shooting mode. 3-inch TFT screen of 461,000 pixels. Canon's PowerShot G-series is one of the most iconic lines of digital compact cameras, with the original G1 having debuted right back in September 2000. The original models sported fast lenses, articulated LCDs, optical viewfinders, Raw data recording and lots of external control, and were aimed at tempting enthusiasts who usually shot with 35mm SLRs to dip a toe into the brave new waters of News Reviews Articles Buying Guides Sample Images Videos Cameras Lenses Phones Printers Forums Galleries Challenges. Best cameras and lenses Canon PowerShot SX500 1OjRzO.