May be we start another interesting topic about how many pixel a DC can be
comparable to a common film we are using.
I just perform a test with E-10, shooting at 140mm (35mm equ.) and Fuji
Provia F shooting with 35-105 at 70mm. E-10 is a 4MP DC, I try to simulate a
16MP DC by setting it to 140mm and compare it to a shot taking at 70mm. The
file is a bit large (around 1.1MB and 1.7MB each). But it is interesting to
have a look.
The 70mm shot taking with Zuiko 35-105mm (early version) at 70mm F8, tripod
and shutter speed was 1/250. Scanned at 4000dpi and cropped the center
179.mmx13.4mm. I have made three shoots, two with 35-70/3.6 and one with
35-105, they all have similar resolution but the 35-105 has slight higher
contrast.
http://www.accura.com.hk/70mm.jpg
This is a E-10 shot at 140mm, ISO80, F4.8, 1/640s, sharpness setting: low
(F4 is the best aperture of E10)
http://www.accura.com.hk/E10-140mm.jpg
I don't make any comment, download them and check it out yourself by making
side to side comparison, you may need to see the different in 200% view.
C.H.Ling
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