Important: the film scanner Plustek OpticFilm 7500i runs only on PC's with Windows operating system, thus not on Apple computers. Skepticism is the word: many photographers regard multi-exposure just as a marketing joke, which doesn't work satisfying in practice. Does the multi-exposure function really increase the density range by 0.7? That would be indeed an astronomical quality increase. That's at least on the paper a much promising figure, which suggests high-quality scans. Plustek indicated a maximum density of 3.3 for the old OpticFilm 7200i the density range was about mere 2.8.įor the OpticFilm 7500i Plustek indicates a density range of 3.5. Multiple scanning of the film is supposed to increase the dynamic range of the scanner. Multisampling and multi-exposure are much promising features.
#Silverfast plustek manual software upgrade
This software upgrade becomes of course also apparent in the price. This becomes apparent in the scanning software: while the OpticFilm 7200i was available either with the SilverFast version SE or Ai, the OpticFilm 7500i is delivered either with the SilverFast version SE plus or with the Ai-Studio version. One feature has changed essentially: multisampling and multi-exposure. Also the technical data of the two devices are almost identical.
What changed in the new model? Whoever compares the two models, will notice outwardly only marginal differences. This scanner was replaced by the successor Plustek OpticFilm 7600i in July 2009.