![]() The Basics of Sensor Size: FocusEd (free video) They’re also commonly used in high technology CCD cameras such as the one in astrophotography – including the Hubble Telescope which requires a prolonged exposure time. ![]() ![]() Your cameras will have a color filter where there are pixels for Red Green and Blue light.ĬCDs are not limited to digital cameras but are also used in telescopes, camcorders, and scanners–basically anything that takes in light and translates it into digital data. One of the things to note about the CCD camera is that it is monochromatic, meaning it works in grayscale. More smearing and blooming effects when overexposed.They don’t have direct pixel access in the cameras.It uses a lot of power (a hundred times more than standard CMOS sensors).They’re designed in many technological devices and digital cameras.They’re a trusted technology and have been around for a long time.CCD sensors tend to have higher quality pixels.Let’s review some of the overall pros and cons of using CCD sensors:
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