Originally posted by clostoyo This is a great read ! I have an opportunity to upgrade my k30 to a k3 but I've also been thinking about spending a little more and getting the Nikon d610 . I been doing lot of pregnant belly shots in my home studio with an Alien Bees setup. I've also been doing a lot of pet photography and have been itching to get a better camera. At the higher ISOs the k30 gets a little grainy so id like to get rid of that about my images. I do dominate my k30 and love the interface on it so I'd hate to loose that. I'll keep checking on this section for more input.
I dabble with a home studio on a strobist setup.
There is no free lunch for it between aps-c and FF.
On FF, I need to stop down f5.8, f8 to get adequate DOF.
When I do that, my flash recycling times increase, decreasing the number of shots that can be done in a sequence.
However, FF allows use of a longer lens indoors (I know you guys in the US have rooms the size of my living room, so YMMV
)
On aps-c, f4, f5.6 is often enough due to more DOF for the same FOV.
As such, flash power is a comfortable 1/4 or 1/8, so I can easily fire off a few shots if there are a nice chain of poses from my children.
I dislike the limited lenses I can use indoors though (mainly only 35mm 43mm, 50mm, 77mm at a push)
Look at a photographer like Bill Gekas.
http://www.billgekas.com/
Mostly on APS-C with the DA16-45.
Sensor size does not matter as much for this sort of photography