Canon Has A New Sensor That Takes Color Photos In Near-Complete Darkness
Photography requires calorie-free, this is why having lenses with wide apertures can be useful in low-calorie-free situations since a wider aperture essentially allows more lite to hit the camera's sensor. It is also why when shooting in a studio, lighting is extremely important. But what if there is almost no lite available?
Certain, there are cameras that can shoot infrared photos, but those tend to be a bit more specialized and niche, but Canon thinks that they can solve that trouble. Co-ordinate to a report from Nikkei Asia (paywall), it appears that Catechism has developed a new imaging sensor that is capable of snapping photos in colour even in near-total darkness.
This sensor is known as a SPAD (single photon avalanche diode), information technology tin utilize a unmarried photon and multiply the effects of it, giving it over ten times the sensitivity to light than traditional sensors that would typically require multiple photons over a period of time. This means that this camera can effectively "see" in the nighttime.
SPAD technology isn't exactly new, but Canon's accomplishment is that they've adult a 3.2MP sensor for it, making it iii times as dense as its predecessor. That being said, information technology seems unlikely that this tech will be making its style into our phones or cameras anytime soon. If anything, it sounds like it might be perfect for robots or self-driving cars that might encounter driving scenarios where there is little ambient light, but it's still pretty cool.
Filed in . Read more about Canon and Social Hit. Source: extremetech
Source: https://www.ubergizmo.com/2021/12/canon-has-a-new-sensor-that-takes-color-photos-in-near-complete-darkness/
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