D35 Rollei Distagon HFT 35mm F2.8:
R24 Leitz ELMARIT-R 24mm F2.8:
R28 Leitz ELMARIT-R 28mm F2.8:
原帖链接:《德头大乱斗》-徕卡、禄莱、蔡司手动头转接M4/3不完全评测