Not in this test but done before is the
Jupiter-12 F/2,8-35mm (Biogon type).
Here also an example on ATP1,1 in RLC 1+5. BTW all pics with this film will be made on almost open aperture due to the fact that the resolution of a lens will go down rapidly when closing the aperture.
In this example F/3,5. This ATP1,1 film can reach approx. 400lp/mm but on a high contrast light situation. In most regular photographic circumstances and in the studio, 1:8 in contrast which means just over 250lp/mm for this film.
Closing the aperture means approx. this calculation:
Again using ideal values for the Rayleigh limit, and applying the contrast theory of Kühler, the resolution for the average wavelength of light (0,555 micron) is:
Aperture Resolution
(F/)
1,4 550 lp/mm
2.0 385 lp/mm
2.8 263 lp/mm
4,0 185 lp/mm
5.6 135 lp/mm
8.0 94 lp/mm
11.0 69 lp/mm
Source and (c): IMX (2001) Erwin Puts.
Here the example with this nice and small compact gem:
F/3,5 which means a theoretically around 220lp/mm.
Robert
"De enige beperking in je fotografie ben je zelf"
http://gallery.fotohuisrovo.nl/ http://www.flickr.com/photos/fotohuisrovo/
