- lente Premium, construção toda em metal, leve (120 gr.) e compacta.
- Apesar de compacta, tem arquitetura óptica sofisticada com 9 elementos em 6 grupos, incluindo 1 elemento auto refrativo e 3 elementos aspherical (com 1 elemento Dual Super aspherical). O diafragma com 7 laminas produz excelente bokeh.
- O anel de foco quando deslocado alterna a lente para a função de foco manual, muito prático e rápido.
- A cor natural do metal proporciona maior conservação na aparência, pois, diferente da versão em preto, não há o desprendimento natural da tinta preta, portanto mantendo um ótima aparência por muito mais tempo.
- Foco rápido e silencioso
- escala de zona em foco (muito útil para foco manual)
- Pouquíssimo usada, impecável, como nova, sem marcas de uso.
*acompanha tampas, frontal e traseira.
Preço: R$ 1.850,00 Encontra-se em Sao Paulo - Capital
http://www.photographyblog.com/reviews/olympus_m_zuiko_digital_17mm_f_18_review/ Conclusion The beautifully crafted, all-metal Olympus M.Zuiko Digital ED 17mm f/1.8 is a strong performer in the optical department, offering very good sharpness wide open, and excellent performance when stopped down to f/2.8 or f/4. The f/5.6 and f/8 settings also yield perfectly usable results, with good sharpness uniformity across most of the frame. Lateral chromatic aberrations are almost a non-issue and longitudinal CAs are not very intrusive, either, which is very good news for such a fast lens.
Bokeh is really pleasant when shooting subjects that are fairly close to the camera.
In terms of its overall aesthetics, craftsmanship and mechanical quality, the
M.Zuiko Digital ED 17mm f/1.8 is a jewel of a lens that's a pleasure to look at and a joy to use. The “Snapshot Focus mechanism” is a useful and well-implemented feature that works really well and makes zone focusing easy. This is good news for all the street photographers amongst you, who haven't exactly been spoiled for choice in this age of modern lenses that seldom feature a distance scale let alone a usable depth-of-field scale. Those who prefer to work with auto focus will be delighted that the lens focuses very quickly and quietly.