As for using flash in those settings... it is totally up to your style. Some love using flash, some don't. One problem that people often have when not using flash is that they have backgrounds that are much brighter than the shaded faces of the subject, meaning the background becomes very distracting. Checking ahead for suitable backgrounds can help this, and knowing where in the sky the sun will be.
As for which lens... I'd definitely go with the 50. Sharper and will have better bokeh, plus less depth of field. |