(Image Source: http://kmp.bdimitrov.de/lenses/primes/normal/M50f1.4.html)See: http://www.bigeye.url.tw/big5/d_p50_1_4.htm(Traditional Chinese, Google English Translation Here)Read Also:-Disassemble the DA21 Limited (and the Secret of the QSF Mechanism)DIY Again: Disassemble (and Repair) a DA* 50-135!Disassemble a DAL 18-55Disassemble the Old Takumar-F 28-80 Zoom LensDisassemble the Pentax-F
