Infinite depth of field

Started 2 months ago | Discussions thread
OP Tom Axford Veteran Member • Posts: 8,283
Re: Infinite depth of field
1

J A C S wrote:

ThrillaMozilla wrote:

It's odd, but most people seem to have missed the point that the far depth of field is infinite, but the near depth of field is not.

As far as I remember, nobody did.

And by the way, as an aside, please note that infinity is not a number.

It does not have to be (but it is part of the extended real line).

Measure (mathematics) - Wikipedia

The total depth of field is the sum of the near depth of field and the far depth of field, but it's undefined in this case.

It is, it is infinite by definition.

Yes,

infinity + any finite number = infinity

is a basic property of infinity.

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