General question about Aperture and Depth of Field

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jimbrobb Contributing Member • Posts: 756
General question about Aperture and Depth of Field

Hi,

I have a 400 2.8 lens which for arguments sake has a 5cm DOF.

If I add a 2x converter and focus on the same object, same distance, then what happens to the DOF. Does it stay at 5cm or not?

Jim

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Panasonic Leica 200mm F2.8
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