1Dx Review

bradleyg5 wrote:

ummm it's just MUCH MUCH simpler to say the depth of field changes with sensor size.

You tell me how in one sentence, to explain why with subjects framed identically on a full frame and a 1.6x crop camera with identical lens the depth of field will be different?

AND?! see even you smart man miss key variable, focusing distance.

The sensor sizes changes the focusing distance you will need to use to get equivalent framing and this changes depth of field. It's one step removed and vastly more understandable to just say depth of field is affected by sensor size, since in usage it is.