How to repair Pentax lens SMC DA* 50-135mm F2.8 ED AL [IF] SDM with focus problem

Become a member of the channel to access benefits:    / @digiservicebg   In this video you can see how to repair Pentax lens SMC DA* 50-135mm F2.8 ED AL [IF] SDM with focus problem. Original spare parts used.- Click (Show More) - Thanks for the support and thanks for watching this video! » Length: Long (14+ Minutes) » Site: digi-service.eu » Facebook:   / digiservicebg   » Instagram:   / digiservice.  . » Twitter:   / digiservicebg   #Pentax #Lens #Repair