Can I set the focal length of the iphone camera programmatically?

Question

Hey guys, I wonder if I can fix the focal length of the iPhone camera at a certain distance, for example, 120 mm. Is it possible to achieve this programmatically?

Thanks for your time and help: D

Answer 1

No, the iPhone camera has a fixed focal length ( 5.4 mm for iPhone 4 ) and cannot zoom in - perhaps you mean the focal length , which is the distance from the lens at which the image is in focus? If you mean the focal length, then this answer is useless to you.: - (

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iPhone 4 5,4 29,4 . 120 .

120/29.4 4. , 1/4 (25%) iPhone , 120- .

iPhone 4 2592x1936, 648x484. VGA.