Too technical? Maybe and maybe not, that is the question. I am a physicist/ chemist and I like the Haist publication. But, I know that it is not the case for the average photographer. The text of the kodak publication is made for the practical photographer. They ( kodak people) told me that the text in the first edition has been modified in such a way that it was better to understand for the non scientific photographer. That was the second edition of 1976.
Originally Posted by Photo Engineer