转接TAKUMAR 28 3.5

有个M42的TAKUMAR 28 3.5，网上25淘了个M42-M43的转接头，随手试了下，雾霾天，效果不行

器材:PHOTOfunSTUDIO 7.0 HD
时间:2014-12-03 11:57:39  快门:1/800  感光度:160  闪光灯:Off, Did not fire  曝光程序:Aperture-priority AE  

器材:PHOTOfunSTUDIO 7.0 HD
时间:2014-12-03 11:57:54  快门:1/1000  感光度:160  闪光灯:Off, Did not fire  曝光程序:Aperture-priority AE  

器材:PHOTOfunSTUDIO 7.0 HD
时间:2014-12-03 12:00:09  快门:1/2500  感光度:160  闪光灯:Off, Did not fire  曝光程序:Aperture-priority AE  

器材:PHOTOfunSTUDIO 7.0 HD
时间:2014-12-03 12:29:44  快门:1/1600  感光度:160  闪光灯:Off, Did not fire  曝光程序:Aperture-priority AE