10-03-2016, 01:38 PM
Still confused about USM vs STM, do both give decent quality for videos ?
I noticed my 18-55 STM outpeforms my 17-55f2,8 for video AF but it's not fair since 18-55 has much greater DOF
anyone can help ?
I noticed my 18-55 STM outpeforms my 17-55f2,8 for video AF but it's not fair since 18-55 has much greater DOF
anyone can help ?