Canon A3100 IS Overview
From entry-level Canon PowerShot A3100 is based on twelve megapixel, 1/2.3 "CCD sensor type image along the stabilized 4x optical zoom lens offering a focal range of a fairly tight angle 35mm to 140mm telephoto. Maximum aperture ranges from f/2.7 to f/5.6 across the zoom range. Canon A3100 pictures must be framed and reviewed on its 2.7-inch LCD screen, as no true optical viewfinder on this camera. The A3100 is the screen resolution of 230,000, numbers (~ 76,000 pixels, with three counts of pixels).
Canon A3100 sensor allows the sensitivity range from ISO 80 to ISO 1600 equivalent. The exposure is determined by an evaluation, Center-weighted Average and Spot metering and direct control of shutter speed or aperture is not possible on this camera. 2.0EV of exposure compensation available in 1/3EV steps. Seven modes of white balance is available for Canon A3100 - Auto, Manual or five presets. The PowerShot A3100 is built flash flash has a range of 13 feet at wide angle, the reduction of only 6.6 m in telephoto, and additions in ten seconds.
Canon A3100 IS Overview
Like the photographs, the A3100 can capture video in VGA resolution or lower. The Canon PowerShot A3100 stores images on SD / SDHC / SDXC / MMC / MMC Plus / HC MMC Plus, and unusual camera PowerShot series is powered by lithium-ion battery holder. Battery is rated at 240 shots a charge to CIPA testing standards. Connectivity options include USB 2.0 high speed data and NTSC / PAL standard definition video.
The Canon PowerShot A3100 is available in the U.S. market beginning in late February 2010, will cost about $ 180th
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