Can I use this formula??

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Carole
Carole on 11 Dec 2012
To find the distance between camera and object in mm I can use this formula???
Distance between camera and object=focal length-(focal length/magnification)
thanks
  3 Comments
Image Analyst
Image Analyst on 11 Dec 2012
Yeah, I pretty much gave up. Our earlier explanations and discussions never seemed to sink in, and we seemed to be going nowhere but in circles.
Carole
Carole on 12 Dec 2012
Edited: Carole on 12 Dec 2012
Now I'm working with a device with a magnification of 10* and a focal length of 35 mm. To find the working distance can i do this: 35-(35/10)=31.5

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Answers (1)

Mark Whirdy
Mark Whirdy on 11 Dec 2012
not really a matlab question, google it
  1 Comment
Jan
Jan on 12 Dec 2012
@Carole: Please concentrate on Matlab questions in this forum.

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