[davidmanze]

Phase detect AF can always be open to errors, but there are many ways of focusing with modern DSLRs now, so what you can't achieve with PDAF, you can using LV and magnify or contrast detect or even  focus peaking, we have now many ways to skin the proverbial cat!

     There's always the traditional split screen viewfinder with manual focusing, after all that was all we had before AF..

 

 Surely we can get something out of that lot!