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Digital BW, The Print

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Message

Re: Sigma lenses & Canon Digital cameras [was www.OpenRAW.org needs your help or

2005-04-27 by Clayton Jones

Paul,

>I've got the DOF down now.  Some charts and tests allowed my to slap 
>some scales on the lens, making it quite feasible for the zone 
>focusing I like.  And this little puppy really has some DOF.

Did you see my earlier post (msg 60617) about the extreme DOF allowing
us to work in the sweet spot aperture of the lens?  I'm wondering if
you have found that to be the case.  

DOF was always a challenge in my years of Pentax 67 work, so this is
like DOF Nirvana.

Regards,
Clayton


Info on black and white digital printing at    
http://www.cjcom.net/digiprnarts.htm

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