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Re: [OM] teleconverter and DOF

Subject: Re: [OM] teleconverter and DOF
From: Joel Wilcox <jowilcox@xxxxxxxxxxxxxxxxxxx>
Date: Sun, 28 Jul 2002 19:13:26 -0500
At 04:44 PM 7/28/2002 -0700, you wrote:
I understand that for example, the 2X converter loses 2 stops of light. Q is whether that would increase the DOF accordingly. My intuition is that it doesn't.

My understanding is that it does. F5.6 with a doubler becomes f11 at the new focal length.

Joel W.


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