[LargeFormat] Using Hyperfocal techniques - a survey

john frost largeformat@f32.net
Sat Apr 27 17:19:19 2002


I use a small chart taped to the side of the camera
john (:>)

Clive Warren wrote:
> 
> Dear All,
> 
> Do you have favorite techniques for focusing in the field using
> hyperfocal focusing? Some people print out scales for use on the
> camera bed, some cameras have built-in scales on the focusing knobs
> (eg Sinar) and some people use a near far focusing method using the
> ground glass and know where they are with the  depth of field of
> their particular focal length lens and apertures.
> 
> Do you keep the information in your head or use printed tables? Do
> you use tools such as the depth of field calculator at
> http://www.cocam.co.uk/CoCamWS/Services/DOF.htm
> 
> Do you have a preference for circles of confusion constants?
> 
> Cheers,
>         Clive
> 
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