D. C. Beattie
Forum Enthusiast
Since this topic is still here..And should be a discussion of medium format film vs. digital.
1st Go to http://www.luminous-landscape.com/reviews/cameras/d60/d60.shtml
and then http://luminous-landscape.com/reviews/cameras/1ds/1ds-field.shtml
The last one is a 5 part test. Interesting test of digital, 35mm and medium format.
If you do a search for 'medium format' on the site you will find a number articles comparing digital to medium. Digial comes out really well. Now I'm confused again. 8^}
Duke Beattie
717, SL66
d.c. beattie
http://www.pbase.com/dcbeattie
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1st Go to http://www.luminous-landscape.com/reviews/cameras/d60/d60.shtml
and then http://luminous-landscape.com/reviews/cameras/1ds/1ds-field.shtml
The last one is a 5 part test. Interesting test of digital, 35mm and medium format.
If you do a search for 'medium format' on the site you will find a number articles comparing digital to medium. Digial comes out really well. Now I'm confused again. 8^}
Duke Beattie
717, SL66
--Well, here is how he arrives at that:
"Shown here are images from digital cameras and 35mm, both imaging
the same test target. The digital camera images were done by
imaging a 30 x 39 inch print (from the large format). I've done
multiple tests. For the initial tests, I used an HP C200 digital
camera (872 x 1152 pixels) but closed in so the full image
over-filled the field of view. In a more extensive tests, shown
after the C200 tests, I used a Nikon 950 2 MPixel camera. At
different distances, the full image has varying total pixels (shall
we say, virtual image size?). test areas 1 and 2 were done at 2
distances to give equivalent fields of view of about 1900 x 2470
(4.7 megapixel image) and 1000 x 1300 pixels (1.3 megapixel image)."
So, he never actually had a 4.7 or a 5megapixel camera. Considering
some of the advantages that those new sensors have over the old
ones, this sort of relegates his test to more of an interesting
simulation than necessarily conclusive results.
--
Ulysses
d.c. beattie
http://www.pbase.com/dcbeattie
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