Originally posted by rullrich Again: if I was a pro in need of a FF now than I would maybe sell my gear like Ron and move on to Nikons D750. I realize that that's not a decision that comes easily, accepted. But then I would ask: why now? After all this Hoya-Ricoh-transition mess my decision should have been taken little bit earlier I guess. I'm not going to deny that there might be problems Ricoh is facing, not at all, but since nobody of you knows exactly whats is going to happen it's not quite appropriate to only concentrate on the negative. I only ask to stop this negative tonality and mix the personal and the factual.
If you are a pro and your are sure that having proper FF gear will make a noticable difference in your capacity to make money, they you should buy it as fast as you can afford it. If you have been pro for 5 years, that should have been 5 years ago.
Now is it the reality? The FF will provide less deph of field associate with lower noise and bigger lenses. If your client ask for it (could be in some cases), then sure buy, but then be sure your should the brand that you client ask too.
For the many cases were client just ask for great photo, the idea is that the better gear allow you to show noticably better photo on your website, on your porforlio. The idea is that when you do a job, it make your clients noticably happier with your services and that the gear help buy the reputation.
To me this is not obvious. There could be a benefit for wide angle but the real winners here are not FF camera but mirorless camera where they have innexpensive great wide angle lenses. There could be a benefit of low light vs deph of field meaning your task might also be more difficult to ensure the right subject is in focus.
For weddings, I'd say the argumentation is really there. You don't have always enough light but fast lenses can as important as bigger sensor. More because you'll need to use zooms in many case and most zoom are limited to f/2.8, you get a real benefit in subject isolation and high iso performance.