nope. DOF will be that of a 22.8mm lens
JCO
-----Original Message-----
From: Michael Perham [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, December 18, 2002 9:07 PM
To: Pentax-Discuss
Subject: DOF question

Now I know that if I was to shoot an image with a 35 mm SLR using a 28 mm lens and cropped it to the same image (angle of view) that would have been seen with a 100mm lens, the DOF would be the same for both images.  However, my Optio 430RS has a 7.6mm to 22.8mm lens which is equivalent to a 37mm to 112mm in 35mm format.  So is the DOF at 112mm the same as it would be if I used a 112mm lens on my 35mm?

 

Thanks, Mike.

 

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