50mm F1.8G相比D头来说,尼康在光学上,改进了结构,更新了镀膜,增加了宁静波动马达SWM,在面对逆光场景时会有更好表现,同时也有更轻快的对焦。有用户反映说成像风格上,D头成像反差大,色彩艳丽;而G头反差较小,细节较多。具体配置上,镜片组含有6组7片,其中使用了一片非球面镜片,最近对焦距离0.45m,光圈使用7片圆形叶片,滤镜尺寸58mm,与尼康镜头互换性良好。185g的重量就算对比微单镜头也不会输,拍摄无压力。在全画幅机器上可以当作一个可进可退的全能镜头;在DX幅面机器视角接近75mm,可以作为人像镜头或者静物镜头,拍摄也比较轻松。
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