sunnylass wrote:Poompy what do you mean by stop it down a bit?
What
mode do you normally shoot in?
On Nikon there's P, M, S, A, or one of the PHD
modes.
On Canon you have P, Av, Tv, M, or some PHD
modes.
Try using A or Av, and then when you make your setting by turning one of the thumbwheels, depending upon your setup and camera, you will be adjusting the lens aperture through which you're going to be shooting.
The lower the
numeric value (1.4, 2.8, 3.5, 4, 5.6 etc) then the bigger the "hole" through which you're shooting. The D40's user interface shows this delightfully clearly.
So .... 1.4 has a bigger hole than 2.8 has a bigger hole than 4 ... and so on. the term "stopping down" basically means "making the hole smaller", so instead of using f/4 or f/5.6, you might use f/8 or f/11.
Now .... a bigger hole lets more light through ... but that might not provide, for your lens, optimal sharpness. Different lenses have different characteristics, and you need to learn where your lenses operate best.
This entails shooting, for various focal lengths of a zoom lens, a number of shots, using different focus distances and a range of apertures, so that you get a handle on how you lens works.
But that's a different question, and I believe I've answered this one.
