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ENCYCLOPEDIA-ANGLE FIELD OF VIEW |
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It is the angle formed by two light rays intersecting with the top of the 2nd principal focal point. It depends on the focal length and on the format of the sensor. w=2 x tan -1 D/2f D=CCD sensor dimension f=focal length. |
E' l'angolo formato dai due raggi di luce
intersecanti con il vertice del 2do punto focale
principale. w=2 x tan -1 D/2f D=Dimensione del sensore CCD f=lunghezza focale |