OpticalLimits7.0 It is a refreshingly different approach compared to most of the competition. It's not a purposely under-designed lens for cost-cutting measurements. This is most obvious with respect to its build quality. [...] The optical quality is on a very decent level. It is not a flawless lens, of course, but the resolution figures are very fine in the lower portion of the zoom range and still good beyond.
Vedi ed Acquista questo prodotto su Amazon.it (affiliato)