Was able to do a side by side comparison to the AF speed of the PZ1650 vs SEL35F18.
(Note that the PZ1650 support Phase Detect AF while the SEL35F18 only works on Contrast Detect 'at the moment'. I have 2 Nex 5R both set at the same setting)
Test Condition:
-Test took place indoors in low light. Auto-ISO will set from 1600 to 3200.
-Random panning from a close subject, mid distant subject, to a far distant subject.
-I held the two Nex 5R. One on each hand, vertically. occasionally switching cameras from one hand to the other.
