от: Дорофеев Александр
На счёт чувствительности - то она действительно почемуто сильно занижена... и 100iso соответствует примерно 50iso на мыльнице (судя по выдержкам на одинаковой диафрагме)
[quot]What is ISO 50?
In previous tests / comparisons of Canon consumer digital cameras we have observed that the indicated ISO 50 is actually just as sensitive as indicated ISO 100 of other digital cameras. Canon have explained this to me as their conservative approach to labelling sensitivity, while there is no standard among digital cameras for measuring sensitivity Canon prefer to 'round down'. This means that to compare the PowerShot S45 accurately we must compare shots one ISO sensitivity apart (one stop).[/quot]
http://www.dpreview.com/reviews/canons45/page13.asp
