what is meant by effective focal length
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The adjusted value of the focal length of a lens which best fulfills the geometric conditions of a given photogrammetric operation. In making diapositive plates, the settings of the printer are based on the effective focal length derived from the calibrated focal length and further adjusted to allow for film distortion.
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The distance of a lens or mirror to its focal point. Also called focal distance, focus.
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Hope this is useful....✌️✌️
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The adjusted value of the focal length of a lens which best fulfills the geometric conditions of a given photogrammetric operation. In making diapositive plates, the settings of the printer are based on the effective focal length derived from the calibrated focal length and further adjusted to allow for film distortion.
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The distance of a lens or mirror to its focal point. Also called focal distance, focus.
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Hope this is useful....✌️✌️
Bharghavteja:
can you just say it in short terms please
mark as brainliest
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