I presently own a D5100 with the DX 55-200 f4.5, DX 18-55 f3.5 and the Tamron AF 200-500 f5. I have just started my photo business and am considering purchasing a dx 800. I shoot mainly nature, animal portraits (pets), engagements,(no weddings) My questions are: will my lenses work in the FX body and if so will there be limitations Is the 800e,worth the extra 300, should I skip the 800 and go with a 700, or 7000?
Last but not least,what prime lens should I buy for portraits?
Thanks to all, never knew this was going to cost so much. Selling off my last hobby, a very expensive stereo to fund the business.