Nikon bodies, the Sigma causes the camera's exposure system to overexpose by somewhere between two thirds of a stop and a full stop. The D300S is one such body (as was the D90), as the exposure ...

Nikon was the first company to introduce video recording capability in a digital SLR, with last year's D90 digital SLR. Since then, video recording has gone on to become the must-have feature in ...