Patrik Maechler:Konica Hexanon 21mm F2.8对比Vivitar 20mm F3.8

这不是一个严格的指标测试,而是基于实拍样片的的对比。对比的镜头是Konica Hexanon AR 21mm F2.8和Vivitar 20mm F3.8。

结论:Konica Hexanon AR 21mm F2.8胜出。

光学上:两只镜头表现都不错,但Vivitar 20mm F3.8在各档光圈的锐度上都比不过Hexanon。

机械性能上:Vivitar前组巨大,而且很重,而Hexanon相当轻便。

拍摄装备:Konica T3N,Fuji Reala 100,Manfrotto 190三脚架,线控,反光镜预升自拍。

实拍照片如下,左边为Konica Hexanon AR 21mm F2.8,右边为Vivitar 20mm F3.8。

全图:

  
F4                                                                                             F3.8

  
F11                                                                                               F11

中心:

  
F4                                                                                             F3.8

  
F11                                                                                               F11

右边缘:

  
F4                                                                                             F3.8

  
F11                                                                                               F11

左边缘:

  
F4                                                                                             F3.8

  
F11                                                                                               F11

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