Not very well without an aperture ring, but you can trust the limit of
acceptable focus to be achieved.
Jack

Sent from my iPhone

On Apr 11, 2015, at 6:16 AM, Eric Weir <[email protected]> wrote:

>> On Apr 11, 2015, at 9:13 AM, Jack Davis <[email protected]> wrote:
>> 
>> My wording problem. What I meant was focus at 1/3 of the distance into the 
>> scene, not at infinity.
> 
> Can you judge the depth of field with that aperture at that distance?
> 
> ------------------------------------------------------------------------------------------
> Eric Weir
> Decatur, GA  USA
> [email protected]
> 
> "Imagining the other is a powerful antidote to fanaticism and hatred." 
> 
> - Amos Oz
> 
> 
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