>>4394517If bokeh is your concern, you really ought to be looking at how specific lenses render the bokeh.
Here's an example of three 50mm lenses, an f1.4, f2, and f1.5.
f1.8 is plenty for bokeh, especially on more tele lenses, but faster lenses do have advantages even if you would only shoot at f1.8.
>>4394529Useless answer, but really depends on the lens. I have one f1.2 lens, and I do use it a lot, but I would still use it just the same if it were f1.4 or even f1.8. Most of the time, I'll opt for using a slower lens for size/bulk savings.
