theHUN wrote:
...
The thing I found most shocking is that several hand-held shots with the GW690 were sharper than pictures from the RZ67 that were taken on a tripod + cable release after careful focusing with the magnifier in the waist level finder. But I didn't get into film looking for higher resolution, so no complaints. Heck, if resolution had been a criterion, I would have gone with a Hasselblad and Zeiss lenses...
Did you use mirror lockup on RZ?
And speaking of resolution...
Some years ago, out of curiosity,I have compared a drum scan of a 35mm frame on Velvia 50 with an APS-C 24MP direct capture of the same landscape scene with plethora of fine details in it.
Both shot from a tripod through the same Contax CY 35-135 lens (my absolutely favorite in the entire CY line due to its versatility and great IQ) at around 50-80mm to match the scene coverage (35mm vs APS-C) and at F8 . Mirror lockup on 35mm film and mirrorless in APS-C.
The resulting scan was done at 8000-10000 dpi(file size 400MB+) and then the digital file from APS-C was enlarged using bicubic to match the scan size. Each farme got its own optimal amount of sharpening afterwards.
Surprisingly , the amount of details was practically identical between the two. Or there was no winner in resolution...
Disclaimer. The test was valid for my purposes as I prefer and mostly use zooms whenever possible for speed, convenience and reduction of bulk and weight of my kit. My typical aperture is from F8 and smaller as the scene deems it necessary.
And of course, a drum scan from a 4x5 is in a different league from anything I have seen coming out of a medium format, including C645.