Even in low light conditions and highest zoom setting (240 mm) are still very usable images produced. Absolutely outstanding image quality, very sharp, a bit softer in the maximum zoom range but almost imperceptibly. The high price is a bit disturbing (699 EUR would be a push for so rather been a fair price) but unfortunately there appears to be no alternative. Together with the A7S barely acceptable total weight for traveling, is not disruptive.
