Artikel 5, p. 342-344 - Editie 9 - 1982
Van der Stelt e.a.: De Kodak Ektaspeed-ffintgenfilm In this study the quality of Ektaspeed films has been investigated in comparison with the known Ultraspeed®film. The following features have been considered: the characteristic curve (fog, gradient and filmspeed), image resolution, graininess...
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