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4"x5" film |
The
images utilizing focus shifts, which I made earlier in January have
continued to drive me, and during this session with Cheryl, almost
everything we did revolved around distorting focus and playing with the
depth of field.
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4"x5" film |
Because
a view camera's lens and film are independent of one another, it is
possible to tilt or swing either one to distort the plane of focus.
Usually this is done to increase depth of field, thereby compensating
somewhat for the longer lenses used with view cameras (almost all my
studio images using the 4"x5" view camera are made with a 210mm lens).
With the focus shift images, however, I take the photographs in the
other direction, forcing portions of the image out of focus and keeping
the plain of focus as narrow as possible.
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4"x5" film |
On
the whole, I am far more satisfied with these images than with most
previous studio images I have made. I realize that the focus shift
aspect to the images may wear thin after a time but, for now, I plan to
pursue this approach until I really feel I have used it to its full
potential. The only frustration I am having at the moment is that I
suspect some of this work would really sing in colour, and focus shifts
of this kind are not available on 35mm cameras. I may have to try some
experiments using the 120 roll back, though these focus shift
investigations could become a bit expensive, given the unavoidable
failures inherent to my learning curve with colour.
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